8242979760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{11369}}^1$

素因数の和:11460

約数の個数: 240

約数和(自身を含む): 29692072800

約数和(自身を除く): 21449093040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 53, 57, 60, 72, 76, 80, 90, 95, 106, 114, 120, 144, 152, 159, 171, 180, 190, 212, 228, 240, 265, 285, 304, 318, 342, 360, 380, 424, 456, 477, 530, 570, 636, 684, 720, 760, 795, 848, 855, 912, 954, 1007, 1060, 1140, 1272, 1368, 1520, 1590, 1710, 1908, 2014, 2120, 2280, 2385, 2544, 2736, 3021, 3180, 3420, 3816, 4028, 4240, 4560, 4770, 5035, 6042, 6360, 6840, 7632, 8056, 9063, 9540, 10070, 11369, 12084, 12720, 13680, 15105, 16112, 18126, 19080, 20140, 22738, 24168, 30210, 34107, 36252, 38160, 40280, 45315, 45476, 48336, 56845, 60420, 68214, 72504, 80560, 90630, 90952, 102321, 113690, 120840, 136428, 145008, 170535, 181260, 181904, 204642, 216011, 227380, 241680, 272856, 341070, 362520, 409284, 432022, 454760, 511605, 545712, 602557, 648033, 682140, 725040, 818568, 864044, 909520, 1023210, 1080055, 1205114, 1296066, 1364280, 1637136, 1728088, 1807671, 1944099, 2046420, 2160110, 2410228, 2592132, 2728560, 3012785, 3240165, 3456176, 3615342, 3888198, 4092840, 4320220, 4820456, 5184264, 5423013, 6025570, 6480330, 7230684, 7776396, 8185680, 8640440, 9038355, 9640912, 9720495, 10368528, 10846026, 11448583, 12051140, 12960660, 14461368, 15552792, 17280880, 18076710, 19440990, 21692052, 22897166, 24102280, 25921320, 27115065, 28922736, 31105584, 34345749, 36153420, 38881980, 43384104, 45794332, 48204560, 51842640, 54230130, 57242915, 68691498, 72306840, 77763960, 86768208, 91588664, 103037247, 108460260, 114485830, 137382996, 144613680, 155527920, 171728745, 183177328, 206074494, 216920520, 228971660, 274765992, 343457490, 412148988, 433841040, 457943320, 515186235, 549531984, 686914980, 824297976, 915886640, 1030372470, 1373829960, 1648595952, 2060744940, 2747659920, 4121489880, 8242979760]

約数ペア:

[(1, 8242979760), (2, 4121489880), (3, 2747659920), (4, 2060744940), (5, 1648595952), (6, 1373829960), (8, 1030372470), (9, 915886640), (10, 824297976), (12, 686914980), (15, 549531984), (16, 515186235), (18, 457943320), (19, 433841040), (20, 412148988), (24, 343457490), (30, 274765992), (36, 228971660), (38, 216920520), (40, 206074494), (45, 183177328), (48, 171728745), (53, 155527920), (57, 144613680), (60, 137382996), (72, 114485830), (76, 108460260), (80, 103037247), (90, 91588664), (95, 86768208), (106, 77763960), (114, 72306840), (120, 68691498), (144, 57242915), (152, 54230130), (159, 51842640), (171, 48204560), (180, 45794332), (190, 43384104), (212, 38881980), (228, 36153420), (240, 34345749), (265, 31105584), (285, 28922736), (304, 27115065), (318, 25921320), (342, 24102280), (360, 22897166), (380, 21692052), (424, 19440990), (456, 18076710), (477, 17280880), (530, 15552792), (570, 14461368), (636, 12960660), (684, 12051140), (720, 11448583), (760, 10846026), (795, 10368528), (848, 9720495), (855, 9640912), (912, 9038355), (954, 8640440), (1007, 8185680), (1060, 7776396), (1140, 7230684), (1272, 6480330), (1368, 6025570), (1520, 5423013), (1590, 5184264), (1710, 4820456), (1908, 4320220), (2014, 4092840), (2120, 3888198), (2280, 3615342), (2385, 3456176), (2544, 3240165), (2736, 3012785), (3021, 2728560), (3180, 2592132), (3420, 2410228), (3816, 2160110), (4028, 2046420), (4240, 1944099), (4560, 1807671), (4770, 1728088), (5035, 1637136), (6042, 1364280), (6360, 1296066), (6840, 1205114), (7632, 1080055), (8056, 1023210), (9063, 909520), (9540, 864044), (10070, 818568), (11369, 725040), (12084, 682140), (12720, 648033), (13680, 602557), (15105, 545712), (16112, 511605), (18126, 454760), (19080, 432022), (20140, 409284), (22738, 362520), (24168, 341070), (30210, 272856), (34107, 241680), (36252, 227380), (38160, 216011), (40280, 204642), (45315, 181904), (45476, 181260), (48336, 170535), (56845, 145008), (60420, 136428), (68214, 120840), (72504, 113690), (80560, 102321), (90630, 90952)]