18730614960

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:240

約数の個数: 720

約数和(自身を含む): 73361617056

約数和(自身を除く): 54631002096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 68, 72, 76, 80, 81, 85, 90, 95, 102, 108, 114, 120, 135, 136, 144, 152, 153, 157, 162, 170, 171, 180, 190, 204, 216, 228, 240, 243, 255, 270, 272, 285, 304, 306, 314, 323, 324, 340, 342, 360, 361, 380, 405, 408, 432, 456, 459, 471, 486, 510, 513, 540, 570, 612, 628, 646, 648, 680, 684, 720, 722, 760, 765, 785, 810, 816, 855, 912, 918, 942, 969, 972, 1020, 1026, 1080, 1083, 1140, 1215, 1224, 1256, 1292, 1296, 1360, 1368, 1377, 1413, 1444, 1520, 1530, 1539, 1570, 1615, 1620, 1710, 1805, 1836, 1884, 1938, 1944, 2040, 2052, 2160, 2166, 2280, 2295, 2355, 2430, 2448, 2512, 2565, 2584, 2669, 2736, 2754, 2826, 2888, 2907, 2983, 3060, 3078, 3140, 3230, 3240, 3249, 3420, 3610, 3672, 3768, 3876, 3888, 4080, 4104, 4131, 4239, 4332, 4560, 4590, 4617, 4710, 4845, 4860, 5130, 5168, 5338, 5415, 5508, 5652, 5776, 5814, 5966, 6120, 6137, 6156, 6280, 6460, 6480, 6498, 6840, 6885, 7065, 7220, 7344, 7536, 7695, 7752, 8007, 8208, 8262, 8478, 8664, 8721, 8949, 9180, 9234, 9420, 9690, 9720, 9747, 10260, 10676, 10830, 11016, 11304, 11628, 11932, 12240, 12274, 12312, 12560, 12717, 12920, 12996, 13345, 13680, 13770, 14130, 14440, 14535, 14915, 15390, 15504, 16014, 16245, 16524, 16956, 17328, 17442, 17898, 18360, 18411, 18468, 18840, 19380, 19440, 19494, 20520, 20655, 21195, 21352, 21660, 22032, 22608, 23085, 23256, 23864, 24021, 24548, 24624, 25434, 25840, 25992, 26163, 26690, 26847, 27540, 28260, 28880, 29070, 29241, 29830, 30685, 30780, 32028, 32490, 33048, 33912, 34884, 35796, 36720, 36822, 36936, 37680, 38151, 38760, 38988, 40035, 41040, 41310, 42390, 42704, 43320, 43605, 44745, 46170, 46512, 47728, 48042, 48735, 49096, 50711, 50868, 51984, 52326, 53380, 53694, 55080, 55233, 56520, 56677, 58140, 58482, 59660, 61370, 61560, 63585, 64056, 64980, 66096, 67824, 69768, 71592, 72063, 73644, 73872, 76302, 77520, 77976, 78489, 80070, 80541, 82620, 84780, 86640, 87210, 87723, 89490, 92055, 92340, 96084, 97470, 98192, 101422, 101736, 104652, 106760, 107388, 110160, 110466, 113040, 113354, 116280, 116964, 119320, 120105, 122740, 123120, 127170, 128112, 129960, 130815, 134235, 139536, 143184, 144126, 146205, 147288, 152133, 152604, 155952, 156978, 160140, 161082, 165240, 165699, 169560, 170031, 174420, 175446, 178980, 184110, 184680, 190755, 192168, 194940, 202844, 203472, 209304, 213520, 214776, 216189, 220932, 226708, 232560, 233928, 238640, 240210, 241623, 245480, 253555, 254340, 259920, 261630, 268470, 276165, 283385, 288252, 292410, 294576, 304266, 305208, 313956, 320280, 322164, 330480, 331398, 339120, 340062, 348840, 350892, 357960, 360315, 368220, 369360, 381510, 384336, 389880, 392445, 402705, 405688, 418608, 429552, 432378, 438615, 441864, 453416, 456399, 467856, 480420, 483246, 490960, 497097, 507110, 508680, 510093, 523260, 536940, 552330, 566770, 576504, 584820, 608532, 610416, 627912, 640560, 644328, 648567, 662796, 680124, 697680, 701784, 715920, 720630, 724869, 736440, 760665, 763020, 779760, 784890, 805410, 811376, 828495, 850155, 864756, 877230, 883728, 906832, 912798, 960840, 963509, 966492, 994194, 1014220, 1017360, 1020186, 1046520, 1073880, 1080945, 1104660, 1133540, 1153008, 1169640, 1208115, 1217064, 1255824, 1288656, 1297134, 1325592, 1360248, 1369197, 1403568, 1441260, 1449738, 1472880, 1491291, 1521330, 1526040, 1530279, 1569780, 1610820, 1656990, 1700310, 1729512, 1754460, 1825596, 1921680, 1927018, 1932984, 1988388, 2028440, 2040372, 2093040, 2147760, 2161890, 2209320, 2267080, 2281995, 2339280, 2416230, 2434128, 2485485, 2550465, 2594268, 2651184, 2720496, 2738394, 2882520, 2890527, 2899476, 2982582, 3042660, 3052080, 3060558, 3139560, 3221640, 3242835, 3313980, 3400620, 3459024, 3508920, 3624345, 3651192, 3854036, 3865968, 3976776, 4056880, 4080744, 4107591, 4323780, 4418640, 4534160, 4563990, 4590837, 4817545, 4832460, 4970970, 5100930, 5188536, 5476788, 5765040, 5781054, 5798952, 5965164, 6085320, 6121116, 6279120, 6443280, 6485670, 6627960, 6801240, 6845985, 7017840, 7248690, 7302384, 7456455, 7651395, 7708072, 7953552, 8161488, 8215182, 8647560, 8671581, 9127980, 9181674, 9635090, 9664920, 9941940, 10201860, 10377072, 10953576, 11562108, 11597904, 11930328, 12170640, 12242232, 12322773, 12971340, 13255920, 13602480, 13691970, 13772511, 14452635, 14497380, 14912910, 15302790, 15416144, 16430364, 17295120, 17343162, 18255960, 18363348, 19270180, 19329840, 19883880, 20403720, 20537955, 21907152, 22954185, 23124216, 23860656, 24484464, 24645546, 25942680, 26014743, 27383940, 27545022, 28905270, 28994760, 29825820, 30605580, 32860728, 34686324, 36511920, 36726696, 38540360, 39767760, 40807440, 41075910, 43357905, 45908370, 46248432, 49291092, 51885360, 52029486, 54767880, 55090044, 57810540, 57989520, 59651640, 61211160, 61613865, 65721456, 68862555, 69372648, 73453392, 77080720, 78044229, 82151820, 86715810, 91816740, 98582184, 104058972, 109535760, 110180088, 115621080, 119303280, 122422320, 123227730, 130073715, 137725110, 138745296, 156088458, 164303640, 173431620, 183633480, 197164368, 208117944, 220360176, 231242160, 234132687, 246455460, 260147430, 275450220, 312176916, 328607280, 346863240, 367266960, 390221145, 416235888, 468265374, 492910920, 520294860, 550900440, 624353832, 693726480, 780442290, 936530748, 985821840, 1040589720, 1101800880, 1170663435, 1248707664, 1560884580, 1873061496, 2081179440, 2341326870, 3121769160, 3746122992, 4682653740, 6243538320, 9365307480, 18730614960]

約数ペア:

[(1, 18730614960), (2, 9365307480), (3, 6243538320), (4, 4682653740), (5, 3746122992), (6, 3121769160), (8, 2341326870), (9, 2081179440), (10, 1873061496), (12, 1560884580), (15, 1248707664), (16, 1170663435), (17, 1101800880), (18, 1040589720), (19, 985821840), (20, 936530748), (24, 780442290), (27, 693726480), (30, 624353832), (34, 550900440), (36, 520294860), (38, 492910920), (40, 468265374), (45, 416235888), (48, 390221145), (51, 367266960), (54, 346863240), (57, 328607280), (60, 312176916), (68, 275450220), (72, 260147430), (76, 246455460), (80, 234132687), (81, 231242160), (85, 220360176), (90, 208117944), (95, 197164368), (102, 183633480), (108, 173431620), (114, 164303640), (120, 156088458), (135, 138745296), (136, 137725110), (144, 130073715), (152, 123227730), (153, 122422320), (157, 119303280), (162, 115621080), (170, 110180088), (171, 109535760), (180, 104058972), (190, 98582184), (204, 91816740), (216, 86715810), (228, 82151820), (240, 78044229), (243, 77080720), (255, 73453392), (270, 69372648), (272, 68862555), (285, 65721456), (304, 61613865), (306, 61211160), (314, 59651640), (323, 57989520), (324, 57810540), (340, 55090044), (342, 54767880), (360, 52029486), (361, 51885360), (380, 49291092), (405, 46248432), (408, 45908370), (432, 43357905), (456, 41075910), (459, 40807440), (471, 39767760), (486, 38540360), (510, 36726696), (513, 36511920), (540, 34686324), (570, 32860728), (612, 30605580), (628, 29825820), (646, 28994760), (648, 28905270), (680, 27545022), (684, 27383940), (720, 26014743), (722, 25942680), (760, 24645546), (765, 24484464), (785, 23860656), (810, 23124216), (816, 22954185), (855, 21907152), (912, 20537955), (918, 20403720), (942, 19883880), (969, 19329840), (972, 19270180), (1020, 18363348), (1026, 18255960), (1080, 17343162), (1083, 17295120), (1140, 16430364), (1215, 15416144), (1224, 15302790), (1256, 14912910), (1292, 14497380), (1296, 14452635), (1360, 13772511), (1368, 13691970), (1377, 13602480), (1413, 13255920), (1444, 12971340), (1520, 12322773), (1530, 12242232), (1539, 12170640), (1570, 11930328), (1615, 11597904), (1620, 11562108), (1710, 10953576), (1805, 10377072), (1836, 10201860), (1884, 9941940), (1938, 9664920), (1944, 9635090), (2040, 9181674), (2052, 9127980), (2160, 8671581), (2166, 8647560), (2280, 8215182), (2295, 8161488), (2355, 7953552), (2430, 7708072), (2448, 7651395), (2512, 7456455), (2565, 7302384), (2584, 7248690), (2669, 7017840), (2736, 6845985), (2754, 6801240), (2826, 6627960), (2888, 6485670), (2907, 6443280), (2983, 6279120), (3060, 6121116), (3078, 6085320), (3140, 5965164), (3230, 5798952), (3240, 5781054), (3249, 5765040), (3420, 5476788), (3610, 5188536), (3672, 5100930), (3768, 4970970), (3876, 4832460), (3888, 4817545), (4080, 4590837), (4104, 4563990), (4131, 4534160), (4239, 4418640), (4332, 4323780), (4560, 4107591), (4590, 4080744), (4617, 4056880), (4710, 3976776), (4845, 3865968), (4860, 3854036), (5130, 3651192), (5168, 3624345), (5338, 3508920), (5415, 3459024), (5508, 3400620), (5652, 3313980), (5776, 3242835), (5814, 3221640), (5966, 3139560), (6120, 3060558), (6137, 3052080), (6156, 3042660), (6280, 2982582), (6460, 2899476), (6480, 2890527), (6498, 2882520), (6840, 2738394), (6885, 2720496), (7065, 2651184), (7220, 2594268), (7344, 2550465), (7536, 2485485), (7695, 2434128), (7752, 2416230), (8007, 2339280), (8208, 2281995), (8262, 2267080), (8478, 2209320), (8664, 2161890), (8721, 2147760), (8949, 2093040), (9180, 2040372), (9234, 2028440), (9420, 1988388), (9690, 1932984), (9720, 1927018), (9747, 1921680), (10260, 1825596), (10676, 1754460), (10830, 1729512), (11016, 1700310), (11304, 1656990), (11628, 1610820), (11932, 1569780), (12240, 1530279), (12274, 1526040), (12312, 1521330), (12560, 1491291), (12717, 1472880), (12920, 1449738), (12996, 1441260), (13345, 1403568), (13680, 1369197), (13770, 1360248), (14130, 1325592), (14440, 1297134), (14535, 1288656), (14915, 1255824), (15390, 1217064), (15504, 1208115), (16014, 1169640), (16245, 1153008), (16524, 1133540), (16956, 1104660), (17328, 1080945), (17442, 1073880), (17898, 1046520), (18360, 1020186), (18411, 1017360), (18468, 1014220), (18840, 994194), (19380, 966492), (19440, 963509), (19494, 960840), (20520, 912798), (20655, 906832), (21195, 883728), (21352, 877230), (21660, 864756), (22032, 850155), (22608, 828495), (23085, 811376), (23256, 805410), (23864, 784890), (24021, 779760), (24548, 763020), (24624, 760665), (25434, 736440), (25840, 724869), (25992, 720630), (26163, 715920), (26690, 701784), (26847, 697680), (27540, 680124), (28260, 662796), (28880, 648567), (29070, 644328), (29241, 640560), (29830, 627912), (30685, 610416), (30780, 608532), (32028, 584820), (32490, 576504), (33048, 566770), (33912, 552330), (34884, 536940), (35796, 523260), (36720, 510093), (36822, 508680), (36936, 507110), (37680, 497097), (38151, 490960), (38760, 483246), (38988, 480420), (40035, 467856), (41040, 456399), (41310, 453416), (42390, 441864), (42704, 438615), (43320, 432378), (43605, 429552), (44745, 418608), (46170, 405688), (46512, 402705), (47728, 392445), (48042, 389880), (48735, 384336), (49096, 381510), (50711, 369360), (50868, 368220), (51984, 360315), (52326, 357960), (53380, 350892), (53694, 348840), (55080, 340062), (55233, 339120), (56520, 331398), (56677, 330480), (58140, 322164), (58482, 320280), (59660, 313956), (61370, 305208), (61560, 304266), (63585, 294576), (64056, 292410), (64980, 288252), (66096, 283385), (67824, 276165), (69768, 268470), (71592, 261630), (72063, 259920), (73644, 254340), (73872, 253555), (76302, 245480), (77520, 241623), (77976, 240210), (78489, 238640), (80070, 233928), (80541, 232560), (82620, 226708), (84780, 220932), (86640, 216189), (87210, 214776), (87723, 213520), (89490, 209304), (92055, 203472), (92340, 202844), (96084, 194940), (97470, 192168), (98192, 190755), (101422, 184680), (101736, 184110), (104652, 178980), (106760, 175446), (107388, 174420), (110160, 170031), (110466, 169560), (113040, 165699), (113354, 165240), (116280, 161082), (116964, 160140), (119320, 156978), (120105, 155952), (122740, 152604), (123120, 152133), (127170, 147288), (128112, 146205), (129960, 144126), (130815, 143184), (134235, 139536)]