15280238520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:250

約数の個数: 768

約数和(自身を含む): 59628441600

約数和(自身を除く): 44348203080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 31, 34, 36, 38, 40, 45, 51, 54, 57, 60, 62, 68, 72, 76, 81, 85, 90, 93, 95, 102, 108, 114, 120, 124, 135, 136, 152, 153, 155, 157, 162, 170, 171, 180, 186, 190, 204, 216, 228, 243, 248, 255, 270, 279, 285, 306, 310, 314, 323, 324, 340, 342, 360, 372, 380, 405, 408, 456, 459, 465, 471, 486, 510, 513, 527, 540, 558, 570, 589, 612, 620, 628, 646, 648, 680, 684, 744, 760, 765, 785, 810, 837, 855, 918, 930, 942, 969, 972, 1020, 1026, 1054, 1080, 1116, 1140, 1178, 1215, 1224, 1240, 1256, 1292, 1368, 1377, 1395, 1413, 1530, 1539, 1570, 1581, 1615, 1620, 1674, 1710, 1767, 1836, 1860, 1884, 1938, 1944, 2040, 2052, 2108, 2232, 2280, 2295, 2355, 2356, 2430, 2511, 2565, 2584, 2635, 2669, 2754, 2790, 2826, 2907, 2945, 2983, 3060, 3078, 3140, 3162, 3230, 3240, 3348, 3420, 3534, 3672, 3720, 3768, 3876, 4104, 4131, 4185, 4216, 4239, 4590, 4617, 4710, 4712, 4743, 4845, 4860, 4867, 5022, 5130, 5270, 5301, 5338, 5508, 5580, 5652, 5814, 5890, 5966, 6120, 6156, 6280, 6324, 6460, 6696, 6840, 6885, 7065, 7068, 7533, 7695, 7752, 7905, 8007, 8262, 8370, 8478, 8721, 8835, 8949, 9180, 9234, 9420, 9486, 9690, 9720, 9734, 10013, 10044, 10260, 10540, 10602, 10676, 11016, 11160, 11304, 11628, 11780, 11932, 12312, 12555, 12648, 12717, 12920, 13345, 13770, 14130, 14136, 14229, 14535, 14601, 14915, 15066, 15390, 15810, 15903, 16014, 16524, 16740, 16956, 17442, 17670, 17898, 18360, 18468, 18840, 18972, 19380, 19468, 20026, 20088, 20520, 20655, 21080, 21195, 21204, 21352, 23085, 23256, 23560, 23715, 23864, 24021, 24335, 25110, 25434, 26163, 26505, 26690, 26847, 27540, 28260, 28458, 29070, 29202, 29830, 30039, 30132, 30780, 31620, 31806, 32028, 33048, 33480, 33912, 34884, 35340, 35796, 36936, 37665, 37944, 38151, 38760, 38936, 40035, 40052, 41310, 42390, 42408, 42687, 43605, 43803, 44745, 46170, 47430, 47709, 48042, 48670, 50065, 50220, 50711, 50868, 52326, 53010, 53380, 53694, 55080, 56520, 56916, 58140, 58404, 59660, 60078, 60264, 61560, 63240, 63585, 63612, 64056, 69768, 70680, 71145, 71592, 72063, 73005, 75330, 76302, 78489, 79515, 80070, 80104, 80541, 82620, 82739, 84780, 85374, 87210, 87606, 89490, 90117, 92340, 92473, 94860, 95418, 96084, 97340, 100130, 100440, 101422, 101736, 104652, 106020, 106760, 107388, 113832, 116280, 116808, 119320, 120105, 120156, 127170, 127224, 128061, 130815, 131409, 134235, 142290, 143127, 144126, 146010, 150195, 150660, 152133, 152604, 156978, 159030, 160140, 161082, 165240, 165478, 169560, 170748, 174420, 175212, 178980, 180234, 184680, 184946, 189720, 190755, 190836, 192168, 194680, 200260, 202844, 209304, 212040, 213435, 214776, 216189, 219015, 238545, 240210, 240312, 241623, 248217, 253555, 254340, 256122, 261630, 262818, 268470, 270351, 277419, 284580, 286254, 288252, 292020, 300390, 301320, 304266, 305208, 313956, 318060, 320280, 322164, 330956, 341496, 348840, 350424, 357960, 360315, 360468, 369892, 381510, 381672, 392445, 394227, 400520, 402705, 405688, 413695, 426870, 432378, 438030, 450585, 456399, 462365, 477090, 480420, 483246, 496434, 507110, 508680, 512244, 523260, 525636, 536940, 540702, 554838, 569160, 572508, 576504, 584040, 600780, 608532, 627912, 636120, 640305, 644328, 648567, 657045, 661912, 715635, 720630, 720936, 724869, 739784, 744651, 760665, 763020, 784890, 788454, 805410, 811053, 827390, 832257, 853740, 864756, 876060, 901170, 912798, 924730, 954180, 960840, 966492, 992868, 1014220, 1024488, 1046520, 1051272, 1073880, 1080945, 1081404, 1109676, 1145016, 1182681, 1201560, 1208115, 1217064, 1241085, 1280610, 1297134, 1314090, 1351755, 1369197, 1387095, 1431270, 1441260, 1449738, 1489302, 1521330, 1526040, 1569780, 1572041, 1576908, 1610820, 1622106, 1654780, 1664514, 1707480, 1729512, 1752120, 1802340, 1825596, 1849460, 1908360, 1932984, 1971135, 1985736, 2028440, 2161890, 2162808, 2219352, 2233953, 2281995, 2365362, 2416230, 2433159, 2482170, 2496771, 2561220, 2594268, 2628180, 2703510, 2738394, 2774190, 2862540, 2882520, 2899476, 2978604, 3042660, 3139560, 3144082, 3153816, 3221640, 3242835, 3244212, 3309560, 3329028, 3604680, 3624345, 3651192, 3698920, 3723255, 3942270, 4055265, 4107591, 4161285, 4323780, 4467906, 4563990, 4716123, 4730724, 4832460, 4866318, 4964340, 4993542, 5122440, 5188536, 5256360, 5407020, 5476788, 5548380, 5725080, 5798952, 5913405, 5957208, 6085320, 6288164, 6485670, 6488424, 6658056, 6701859, 6845985, 7248690, 7446510, 7490313, 7860205, 7884540, 8110530, 8215182, 8322570, 8647560, 8935812, 9127980, 9432246, 9461448, 9664920, 9732636, 9928680, 9987084, 10814040, 10953576, 11096760, 11169765, 11826810, 12165795, 12322773, 12483855, 12576328, 12971340, 13403718, 13691970, 14148369, 14497380, 14893020, 14980626, 15720410, 15769080, 16221060, 16430364, 16645140, 17871624, 18255960, 18864492, 19465272, 19974168, 20105577, 20537955, 22339530, 22470939, 23580615, 23653620, 24331590, 24645546, 24967710, 25942680, 26807436, 27383940, 28296738, 28994760, 29786040, 29961252, 31440820, 32442120, 32860728, 33290280, 33509295, 37451565, 37728984, 40211154, 41075910, 42445107, 44679060, 44941878, 47161230, 47307240, 48663180, 49291092, 49935420, 53614872, 54767880, 56593476, 59922504, 61613865, 62881640, 67018590, 70741845, 74903130, 80422308, 82151820, 84890214, 89358120, 89883756, 94322460, 97326360, 98582184, 99870840, 100527885, 112354695, 113186952, 123227730, 127335321, 134037180, 141483690, 149806260, 160844616, 164303640, 169780428, 179767512, 188644920, 201055770, 212225535, 224709390, 246455460, 254670642, 268074360, 282967380, 299612520, 339560856, 382005963, 402111540, 424451070, 449418780, 492910920, 509341284, 565934760, 636676605, 764011926, 804223080, 848902140, 898837560, 1018682568, 1273353210, 1528023852, 1697804280, 1910029815, 2546706420, 3056047704, 3820059630, 5093412840, 7640119260, 15280238520]

約数ペア:

[(1, 15280238520), (2, 7640119260), (3, 5093412840), (4, 3820059630), (5, 3056047704), (6, 2546706420), (8, 1910029815), (9, 1697804280), (10, 1528023852), (12, 1273353210), (15, 1018682568), (17, 898837560), (18, 848902140), (19, 804223080), (20, 764011926), (24, 636676605), (27, 565934760), (30, 509341284), (31, 492910920), (34, 449418780), (36, 424451070), (38, 402111540), (40, 382005963), (45, 339560856), (51, 299612520), (54, 282967380), (57, 268074360), (60, 254670642), (62, 246455460), (68, 224709390), (72, 212225535), (76, 201055770), (81, 188644920), (85, 179767512), (90, 169780428), (93, 164303640), (95, 160844616), (102, 149806260), (108, 141483690), (114, 134037180), (120, 127335321), (124, 123227730), (135, 113186952), (136, 112354695), (152, 100527885), (153, 99870840), (155, 98582184), (157, 97326360), (162, 94322460), (170, 89883756), (171, 89358120), (180, 84890214), (186, 82151820), (190, 80422308), (204, 74903130), (216, 70741845), (228, 67018590), (243, 62881640), (248, 61613865), (255, 59922504), (270, 56593476), (279, 54767880), (285, 53614872), (306, 49935420), (310, 49291092), (314, 48663180), (323, 47307240), (324, 47161230), (340, 44941878), (342, 44679060), (360, 42445107), (372, 41075910), (380, 40211154), (405, 37728984), (408, 37451565), (456, 33509295), (459, 33290280), (465, 32860728), (471, 32442120), (486, 31440820), (510, 29961252), (513, 29786040), (527, 28994760), (540, 28296738), (558, 27383940), (570, 26807436), (589, 25942680), (612, 24967710), (620, 24645546), (628, 24331590), (646, 23653620), (648, 23580615), (680, 22470939), (684, 22339530), (744, 20537955), (760, 20105577), (765, 19974168), (785, 19465272), (810, 18864492), (837, 18255960), (855, 17871624), (918, 16645140), (930, 16430364), (942, 16221060), (969, 15769080), (972, 15720410), (1020, 14980626), (1026, 14893020), (1054, 14497380), (1080, 14148369), (1116, 13691970), (1140, 13403718), (1178, 12971340), (1215, 12576328), (1224, 12483855), (1240, 12322773), (1256, 12165795), (1292, 11826810), (1368, 11169765), (1377, 11096760), (1395, 10953576), (1413, 10814040), (1530, 9987084), (1539, 9928680), (1570, 9732636), (1581, 9664920), (1615, 9461448), (1620, 9432246), (1674, 9127980), (1710, 8935812), (1767, 8647560), (1836, 8322570), (1860, 8215182), (1884, 8110530), (1938, 7884540), (1944, 7860205), (2040, 7490313), (2052, 7446510), (2108, 7248690), (2232, 6845985), (2280, 6701859), (2295, 6658056), (2355, 6488424), (2356, 6485670), (2430, 6288164), (2511, 6085320), (2565, 5957208), (2584, 5913405), (2635, 5798952), (2669, 5725080), (2754, 5548380), (2790, 5476788), (2826, 5407020), (2907, 5256360), (2945, 5188536), (2983, 5122440), (3060, 4993542), (3078, 4964340), (3140, 4866318), (3162, 4832460), (3230, 4730724), (3240, 4716123), (3348, 4563990), (3420, 4467906), (3534, 4323780), (3672, 4161285), (3720, 4107591), (3768, 4055265), (3876, 3942270), (4104, 3723255), (4131, 3698920), (4185, 3651192), (4216, 3624345), (4239, 3604680), (4590, 3329028), (4617, 3309560), (4710, 3244212), (4712, 3242835), (4743, 3221640), (4845, 3153816), (4860, 3144082), (4867, 3139560), (5022, 3042660), (5130, 2978604), (5270, 2899476), (5301, 2882520), (5338, 2862540), (5508, 2774190), (5580, 2738394), (5652, 2703510), (5814, 2628180), (5890, 2594268), (5966, 2561220), (6120, 2496771), (6156, 2482170), (6280, 2433159), (6324, 2416230), (6460, 2365362), (6696, 2281995), (6840, 2233953), (6885, 2219352), (7065, 2162808), (7068, 2161890), (7533, 2028440), (7695, 1985736), (7752, 1971135), (7905, 1932984), (8007, 1908360), (8262, 1849460), (8370, 1825596), (8478, 1802340), (8721, 1752120), (8835, 1729512), (8949, 1707480), (9180, 1664514), (9234, 1654780), (9420, 1622106), (9486, 1610820), (9690, 1576908), (9720, 1572041), (9734, 1569780), (10013, 1526040), (10044, 1521330), (10260, 1489302), (10540, 1449738), (10602, 1441260), (10676, 1431270), (11016, 1387095), (11160, 1369197), (11304, 1351755), (11628, 1314090), (11780, 1297134), (11932, 1280610), (12312, 1241085), (12555, 1217064), (12648, 1208115), (12717, 1201560), (12920, 1182681), (13345, 1145016), (13770, 1109676), (14130, 1081404), (14136, 1080945), (14229, 1073880), (14535, 1051272), (14601, 1046520), (14915, 1024488), (15066, 1014220), (15390, 992868), (15810, 966492), (15903, 960840), (16014, 954180), (16524, 924730), (16740, 912798), (16956, 901170), (17442, 876060), (17670, 864756), (17898, 853740), (18360, 832257), (18468, 827390), (18840, 811053), (18972, 805410), (19380, 788454), (19468, 784890), (20026, 763020), (20088, 760665), (20520, 744651), (20655, 739784), (21080, 724869), (21195, 720936), (21204, 720630), (21352, 715635), (23085, 661912), (23256, 657045), (23560, 648567), (23715, 644328), (23864, 640305), (24021, 636120), (24335, 627912), (25110, 608532), (25434, 600780), (26163, 584040), (26505, 576504), (26690, 572508), (26847, 569160), (27540, 554838), (28260, 540702), (28458, 536940), (29070, 525636), (29202, 523260), (29830, 512244), (30039, 508680), (30132, 507110), (30780, 496434), (31620, 483246), (31806, 480420), (32028, 477090), (33048, 462365), (33480, 456399), (33912, 450585), (34884, 438030), (35340, 432378), (35796, 426870), (36936, 413695), (37665, 405688), (37944, 402705), (38151, 400520), (38760, 394227), (38936, 392445), (40035, 381672), (40052, 381510), (41310, 369892), (42390, 360468), (42408, 360315), (42687, 357960), (43605, 350424), (43803, 348840), (44745, 341496), (46170, 330956), (47430, 322164), (47709, 320280), (48042, 318060), (48670, 313956), (50065, 305208), (50220, 304266), (50711, 301320), (50868, 300390), (52326, 292020), (53010, 288252), (53380, 286254), (53694, 284580), (55080, 277419), (56520, 270351), (56916, 268470), (58140, 262818), (58404, 261630), (59660, 256122), (60078, 254340), (60264, 253555), (61560, 248217), (63240, 241623), (63585, 240312), (63612, 240210), (64056, 238545), (69768, 219015), (70680, 216189), (71145, 214776), (71592, 213435), (72063, 212040), (73005, 209304), (75330, 202844), (76302, 200260), (78489, 194680), (79515, 192168), (80070, 190836), (80104, 190755), (80541, 189720), (82620, 184946), (82739, 184680), (84780, 180234), (85374, 178980), (87210, 175212), (87606, 174420), (89490, 170748), (90117, 169560), (92340, 165478), (92473, 165240), (94860, 161082), (95418, 160140), (96084, 159030), (97340, 156978), (100130, 152604), (100440, 152133), (101422, 150660), (101736, 150195), (104652, 146010), (106020, 144126), (106760, 143127), (107388, 142290), (113832, 134235), (116280, 131409), (116808, 130815), (119320, 128061), (120105, 127224), (120156, 127170)]