1048643820

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 480

約数和(自身を含む): 4111134720

約数和(自身を除く): 3062490900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 31, 35, 36, 38, 42, 45, 54, 57, 60, 62, 63, 70, 76, 81, 84, 90, 93, 95, 105, 108, 114, 124, 126, 133, 135, 140, 155, 157, 162, 171, 180, 186, 189, 190, 210, 217, 228, 252, 266, 270, 279, 285, 310, 314, 315, 324, 342, 372, 378, 380, 399, 405, 420, 434, 465, 471, 513, 532, 540, 558, 567, 570, 589, 620, 628, 630, 651, 665, 684, 756, 785, 798, 810, 837, 855, 868, 930, 942, 945, 1026, 1085, 1099, 1116, 1134, 1140, 1178, 1197, 1260, 1302, 1330, 1395, 1413, 1539, 1570, 1596, 1620, 1674, 1710, 1767, 1860, 1884, 1890, 1953, 1995, 2052, 2170, 2198, 2268, 2355, 2356, 2394, 2511, 2565, 2604, 2660, 2790, 2826, 2835, 2945, 2983, 3078, 3140, 3255, 3297, 3348, 3420, 3534, 3591, 3780, 3906, 3990, 4123, 4185, 4239, 4340, 4396, 4710, 4788, 4867, 5022, 5130, 5301, 5495, 5580, 5652, 5670, 5859, 5890, 5966, 5985, 6156, 6510, 6594, 7065, 7068, 7182, 7695, 7812, 7980, 8246, 8370, 8478, 8835, 8949, 9420, 9734, 9765, 9891, 10044, 10260, 10602, 10773, 10990, 11340, 11718, 11780, 11932, 11970, 12369, 12555, 12717, 13020, 13188, 14130, 14364, 14601, 14915, 15390, 15903, 16485, 16492, 16740, 16956, 17577, 17670, 17898, 17955, 19468, 19530, 19782, 20615, 20881, 21195, 21204, 21546, 21980, 23436, 23940, 24335, 24738, 25110, 25434, 26505, 26847, 28260, 29202, 29295, 29673, 29830, 30780, 31806, 32970, 34069, 35154, 35340, 35796, 35910, 37107, 39060, 39564, 41230, 41762, 42390, 43092, 43803, 44745, 47709, 48670, 49455, 49476, 50220, 50868, 53010, 53694, 53865, 58404, 58590, 59346, 59660, 61845, 62643, 63585, 63612, 65940, 68138, 70308, 71820, 73005, 74214, 79515, 80541, 82460, 83524, 84780, 87606, 87885, 89019, 89490, 92473, 95418, 97340, 98910, 102207, 104405, 106020, 107388, 107730, 111321, 117180, 118692, 123690, 125286, 127170, 131409, 134235, 136276, 146010, 148365, 148428, 159030, 161082, 170345, 175212, 175770, 178038, 178980, 184946, 185535, 187929, 190836, 197820, 204414, 208810, 215460, 219015, 222642, 238545, 241623, 247380, 250572, 254340, 262818, 268470, 277419, 292020, 296730, 306621, 313215, 318060, 322164, 333963, 340690, 351540, 356076, 369892, 371070, 375858, 394227, 402705, 408828, 417620, 438030, 445095, 445284, 462365, 477090, 483246, 511035, 525636, 536940, 554838, 556605, 563787, 593460, 613242, 626430, 647311, 657045, 667926, 681380, 742140, 751716, 788454, 805410, 832257, 876060, 890190, 919863, 924730, 939645, 954180, 966492, 1022070, 1109676, 1113210, 1127574, 1208115, 1226484, 1252860, 1294622, 1314090, 1335852, 1387095, 1533105, 1576908, 1610820, 1664514, 1669815, 1691361, 1780380, 1839726, 1849460, 1879290, 1941933, 1971135, 2044140, 2226420, 2255148, 2416230, 2496771, 2589244, 2628180, 2759589, 2774190, 2818935, 3066210, 3236555, 3329028, 3339630, 3382722, 3679452, 3758580, 3883866, 3942270, 4161285, 4599315, 4832460, 4993542, 5519178, 5548380, 5637870, 5825799, 6132420, 6473110, 6679260, 6765444, 7490313, 7767732, 7884540, 8322570, 8456805, 9198630, 9709665, 9987084, 11038356, 11275740, 11651598, 12483855, 12946220, 13797945, 14980626, 16645140, 16913610, 17477397, 18397260, 19419330, 23303196, 24967710, 27595890, 29128995, 29961252, 33827220, 34954794, 37451565, 38838660, 49935420, 52432191, 55191780, 58257990, 69909588, 74903130, 87386985, 104864382, 116515980, 149806260, 174773970, 209728764, 262160955, 349547940, 524321910, 1048643820]

約数ペア:

[(1, 1048643820), (2, 524321910), (3, 349547940), (4, 262160955), (5, 209728764), (6, 174773970), (7, 149806260), (9, 116515980), (10, 104864382), (12, 87386985), (14, 74903130), (15, 69909588), (18, 58257990), (19, 55191780), (20, 52432191), (21, 49935420), (27, 38838660), (28, 37451565), (30, 34954794), (31, 33827220), (35, 29961252), (36, 29128995), (38, 27595890), (42, 24967710), (45, 23303196), (54, 19419330), (57, 18397260), (60, 17477397), (62, 16913610), (63, 16645140), (70, 14980626), (76, 13797945), (81, 12946220), (84, 12483855), (90, 11651598), (93, 11275740), (95, 11038356), (105, 9987084), (108, 9709665), (114, 9198630), (124, 8456805), (126, 8322570), (133, 7884540), (135, 7767732), (140, 7490313), (155, 6765444), (157, 6679260), (162, 6473110), (171, 6132420), (180, 5825799), (186, 5637870), (189, 5548380), (190, 5519178), (210, 4993542), (217, 4832460), (228, 4599315), (252, 4161285), (266, 3942270), (270, 3883866), (279, 3758580), (285, 3679452), (310, 3382722), (314, 3339630), (315, 3329028), (324, 3236555), (342, 3066210), (372, 2818935), (378, 2774190), (380, 2759589), (399, 2628180), (405, 2589244), (420, 2496771), (434, 2416230), (465, 2255148), (471, 2226420), (513, 2044140), (532, 1971135), (540, 1941933), (558, 1879290), (567, 1849460), (570, 1839726), (589, 1780380), (620, 1691361), (628, 1669815), (630, 1664514), (651, 1610820), (665, 1576908), (684, 1533105), (756, 1387095), (785, 1335852), (798, 1314090), (810, 1294622), (837, 1252860), (855, 1226484), (868, 1208115), (930, 1127574), (942, 1113210), (945, 1109676), (1026, 1022070), (1085, 966492), (1099, 954180), (1116, 939645), (1134, 924730), (1140, 919863), (1178, 890190), (1197, 876060), (1260, 832257), (1302, 805410), (1330, 788454), (1395, 751716), (1413, 742140), (1539, 681380), (1570, 667926), (1596, 657045), (1620, 647311), (1674, 626430), (1710, 613242), (1767, 593460), (1860, 563787), (1884, 556605), (1890, 554838), (1953, 536940), (1995, 525636), (2052, 511035), (2170, 483246), (2198, 477090), (2268, 462365), (2355, 445284), (2356, 445095), (2394, 438030), (2511, 417620), (2565, 408828), (2604, 402705), (2660, 394227), (2790, 375858), (2826, 371070), (2835, 369892), (2945, 356076), (2983, 351540), (3078, 340690), (3140, 333963), (3255, 322164), (3297, 318060), (3348, 313215), (3420, 306621), (3534, 296730), (3591, 292020), (3780, 277419), (3906, 268470), (3990, 262818), (4123, 254340), (4185, 250572), (4239, 247380), (4340, 241623), (4396, 238545), (4710, 222642), (4788, 219015), (4867, 215460), (5022, 208810), (5130, 204414), (5301, 197820), (5495, 190836), (5580, 187929), (5652, 185535), (5670, 184946), (5859, 178980), (5890, 178038), (5966, 175770), (5985, 175212), (6156, 170345), (6510, 161082), (6594, 159030), (7065, 148428), (7068, 148365), (7182, 146010), (7695, 136276), (7812, 134235), (7980, 131409), (8246, 127170), (8370, 125286), (8478, 123690), (8835, 118692), (8949, 117180), (9420, 111321), (9734, 107730), (9765, 107388), (9891, 106020), (10044, 104405), (10260, 102207), (10602, 98910), (10773, 97340), (10990, 95418), (11340, 92473), (11718, 89490), (11780, 89019), (11932, 87885), (11970, 87606), (12369, 84780), (12555, 83524), (12717, 82460), (13020, 80541), (13188, 79515), (14130, 74214), (14364, 73005), (14601, 71820), (14915, 70308), (15390, 68138), (15903, 65940), (16485, 63612), (16492, 63585), (16740, 62643), (16956, 61845), (17577, 59660), (17670, 59346), (17898, 58590), (17955, 58404), (19468, 53865), (19530, 53694), (19782, 53010), (20615, 50868), (20881, 50220), (21195, 49476), (21204, 49455), (21546, 48670), (21980, 47709), (23436, 44745), (23940, 43803), (24335, 43092), (24738, 42390), (25110, 41762), (25434, 41230), (26505, 39564), (26847, 39060), (28260, 37107), (29202, 35910), (29295, 35796), (29673, 35340), (29830, 35154), (30780, 34069), (31806, 32970)]