141218640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 400

約数和(自身を含む): 547345920

約数和(自身を除く): 406127280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 37, 38, 40, 45, 48, 54, 57, 60, 62, 72, 74, 76, 80, 81, 90, 93, 95, 108, 111, 114, 120, 124, 135, 144, 148, 152, 155, 162, 171, 180, 185, 186, 190, 216, 222, 228, 240, 248, 270, 279, 285, 296, 304, 310, 324, 333, 342, 360, 370, 372, 380, 405, 432, 444, 456, 465, 496, 513, 540, 555, 558, 570, 589, 592, 620, 648, 666, 684, 703, 720, 740, 744, 760, 810, 837, 855, 888, 912, 930, 999, 1026, 1080, 1110, 1116, 1140, 1147, 1178, 1240, 1296, 1332, 1368, 1395, 1406, 1480, 1488, 1520, 1539, 1620, 1665, 1674, 1710, 1767, 1776, 1860, 1998, 2052, 2109, 2160, 2220, 2232, 2280, 2294, 2356, 2480, 2511, 2565, 2664, 2736, 2790, 2812, 2945, 2960, 2997, 3078, 3240, 3330, 3348, 3420, 3441, 3515, 3534, 3720, 3996, 4104, 4185, 4218, 4440, 4464, 4560, 4588, 4712, 4995, 5022, 5130, 5301, 5328, 5580, 5624, 5735, 5890, 5994, 6156, 6327, 6480, 6660, 6696, 6840, 6882, 7030, 7068, 7440, 7695, 7992, 8208, 8370, 8436, 8835, 8880, 9176, 9424, 9990, 10044, 10260, 10323, 10545, 10602, 11160, 11248, 11470, 11780, 11988, 12312, 12555, 12654, 13320, 13392, 13680, 13764, 14060, 14136, 14985, 15390, 15903, 15984, 16740, 16872, 17205, 17670, 18352, 18981, 19980, 20088, 20520, 20646, 21090, 21204, 21793, 22320, 22940, 23560, 23976, 24624, 25110, 25308, 26505, 26640, 27528, 28120, 28272, 29970, 30780, 30969, 31635, 31806, 33480, 33744, 34410, 35340, 37962, 39960, 40176, 41040, 41292, 42180, 42408, 43586, 45880, 47120, 47709, 47952, 50220, 50616, 51615, 53010, 55056, 56240, 56943, 59940, 61560, 61938, 63270, 63612, 65379, 66960, 68820, 70680, 75924, 79515, 79920, 82584, 84360, 84816, 87172, 91760, 92907, 94905, 95418, 100440, 101232, 103230, 106020, 108965, 113886, 119880, 123120, 123876, 126540, 127224, 130758, 137640, 141360, 151848, 154845, 159030, 165168, 168720, 174344, 185814, 189810, 190836, 196137, 200880, 206460, 212040, 217930, 227772, 238545, 239760, 247752, 253080, 254448, 261516, 275280, 284715, 303696, 309690, 318060, 326895, 348688, 371628, 379620, 381672, 392274, 412920, 424080, 435860, 455544, 464535, 477090, 495504, 506160, 523032, 569430, 588411, 619380, 636120, 653790, 743256, 759240, 763344, 784548, 825840, 871720, 911088, 929070, 954180, 980685, 1046064, 1138860, 1176822, 1238760, 1272240, 1307580, 1486512, 1518480, 1569096, 1743440, 1765233, 1858140, 1908360, 1961370, 2277720, 2353644, 2477520, 2615160, 2942055, 3138192, 3530466, 3716280, 3816720, 3922740, 4555440, 4707288, 5230320, 5884110, 7060932, 7432560, 7845480, 8826165, 9414576, 11768220, 14121864, 15690960, 17652330, 23536440, 28243728, 35304660, 47072880, 70609320, 141218640]

約数ペア:

[(1, 141218640), (2, 70609320), (3, 47072880), (4, 35304660), (5, 28243728), (6, 23536440), (8, 17652330), (9, 15690960), (10, 14121864), (12, 11768220), (15, 9414576), (16, 8826165), (18, 7845480), (19, 7432560), (20, 7060932), (24, 5884110), (27, 5230320), (30, 4707288), (31, 4555440), (36, 3922740), (37, 3816720), (38, 3716280), (40, 3530466), (45, 3138192), (48, 2942055), (54, 2615160), (57, 2477520), (60, 2353644), (62, 2277720), (72, 1961370), (74, 1908360), (76, 1858140), (80, 1765233), (81, 1743440), (90, 1569096), (93, 1518480), (95, 1486512), (108, 1307580), (111, 1272240), (114, 1238760), (120, 1176822), (124, 1138860), (135, 1046064), (144, 980685), (148, 954180), (152, 929070), (155, 911088), (162, 871720), (171, 825840), (180, 784548), (185, 763344), (186, 759240), (190, 743256), (216, 653790), (222, 636120), (228, 619380), (240, 588411), (248, 569430), (270, 523032), (279, 506160), (285, 495504), (296, 477090), (304, 464535), (310, 455544), (324, 435860), (333, 424080), (342, 412920), (360, 392274), (370, 381672), (372, 379620), (380, 371628), (405, 348688), (432, 326895), (444, 318060), (456, 309690), (465, 303696), (496, 284715), (513, 275280), (540, 261516), (555, 254448), (558, 253080), (570, 247752), (589, 239760), (592, 238545), (620, 227772), (648, 217930), (666, 212040), (684, 206460), (703, 200880), (720, 196137), (740, 190836), (744, 189810), (760, 185814), (810, 174344), (837, 168720), (855, 165168), (888, 159030), (912, 154845), (930, 151848), (999, 141360), (1026, 137640), (1080, 130758), (1110, 127224), (1116, 126540), (1140, 123876), (1147, 123120), (1178, 119880), (1240, 113886), (1296, 108965), (1332, 106020), (1368, 103230), (1395, 101232), (1406, 100440), (1480, 95418), (1488, 94905), (1520, 92907), (1539, 91760), (1620, 87172), (1665, 84816), (1674, 84360), (1710, 82584), (1767, 79920), (1776, 79515), (1860, 75924), (1998, 70680), (2052, 68820), (2109, 66960), (2160, 65379), (2220, 63612), (2232, 63270), (2280, 61938), (2294, 61560), (2356, 59940), (2480, 56943), (2511, 56240), (2565, 55056), (2664, 53010), (2736, 51615), (2790, 50616), (2812, 50220), (2945, 47952), (2960, 47709), (2997, 47120), (3078, 45880), (3240, 43586), (3330, 42408), (3348, 42180), (3420, 41292), (3441, 41040), (3515, 40176), (3534, 39960), (3720, 37962), (3996, 35340), (4104, 34410), (4185, 33744), (4218, 33480), (4440, 31806), (4464, 31635), (4560, 30969), (4588, 30780), (4712, 29970), (4995, 28272), (5022, 28120), (5130, 27528), (5301, 26640), (5328, 26505), (5580, 25308), (5624, 25110), (5735, 24624), (5890, 23976), (5994, 23560), (6156, 22940), (6327, 22320), (6480, 21793), (6660, 21204), (6696, 21090), (6840, 20646), (6882, 20520), (7030, 20088), (7068, 19980), (7440, 18981), (7695, 18352), (7992, 17670), (8208, 17205), (8370, 16872), (8436, 16740), (8835, 15984), (8880, 15903), (9176, 15390), (9424, 14985), (9990, 14136), (10044, 14060), (10260, 13764), (10323, 13680), (10545, 13392), (10602, 13320), (11160, 12654), (11248, 12555), (11470, 12312), (11780, 11988)]