51830508720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{30559}}^1$

素因数の和:30803

約数の個数: 160

約数和(自身を含む): 165886525440

約数和(自身を除く): 114056016720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 191, 222, 240, 296, 370, 382, 444, 555, 573, 592, 740, 764, 888, 955, 1110, 1146, 1480, 1528, 1776, 1910, 2220, 2292, 2865, 2960, 3056, 3820, 4440, 4584, 5730, 7067, 7640, 8880, 9168, 11460, 14134, 15280, 21201, 22920, 28268, 30559, 35335, 42402, 45840, 56536, 61118, 70670, 84804, 91677, 106005, 113072, 122236, 141340, 152795, 169608, 183354, 212010, 244472, 282680, 305590, 339216, 366708, 424020, 458385, 488944, 565360, 611180, 733416, 848040, 916770, 1130683, 1222360, 1466832, 1696080, 1833540, 2261366, 2444720, 3392049, 3667080, 4522732, 5653415, 5836769, 6784098, 7334160, 9045464, 11306830, 11673538, 13568196, 16960245, 17510307, 18090928, 22613660, 23347076, 27136392, 29183845, 33920490, 35020614, 45227320, 46694152, 54272784, 58367690, 67840980, 70041228, 87551535, 90454640, 93388304, 116735380, 135681960, 140082456, 175103070, 215960453, 233470760, 271363920, 280164912, 350206140, 431920906, 466941520, 647881359, 700412280, 863841812, 1079802265, 1295762718, 1400824560, 1727683624, 2159604530, 2591525436, 3239406795, 3455367248, 4319209060, 5183050872, 6478813590, 8638418120, 10366101744, 12957627180, 17276836240, 25915254360, 51830508720]

約数ペア:

[(1, 51830508720), (2, 25915254360), (3, 17276836240), (4, 12957627180), (5, 10366101744), (6, 8638418120), (8, 6478813590), (10, 5183050872), (12, 4319209060), (15, 3455367248), (16, 3239406795), (20, 2591525436), (24, 2159604530), (30, 1727683624), (37, 1400824560), (40, 1295762718), (48, 1079802265), (60, 863841812), (74, 700412280), (80, 647881359), (111, 466941520), (120, 431920906), (148, 350206140), (185, 280164912), (191, 271363920), (222, 233470760), (240, 215960453), (296, 175103070), (370, 140082456), (382, 135681960), (444, 116735380), (555, 93388304), (573, 90454640), (592, 87551535), (740, 70041228), (764, 67840980), (888, 58367690), (955, 54272784), (1110, 46694152), (1146, 45227320), (1480, 35020614), (1528, 33920490), (1776, 29183845), (1910, 27136392), (2220, 23347076), (2292, 22613660), (2865, 18090928), (2960, 17510307), (3056, 16960245), (3820, 13568196), (4440, 11673538), (4584, 11306830), (5730, 9045464), (7067, 7334160), (7640, 6784098), (8880, 5836769), (9168, 5653415), (11460, 4522732), (14134, 3667080), (15280, 3392049), (21201, 2444720), (22920, 2261366), (28268, 1833540), (30559, 1696080), (35335, 1466832), (42402, 1222360), (45840, 1130683), (56536, 916770), (61118, 848040), (70670, 733416), (84804, 611180), (91677, 565360), (106005, 488944), (113072, 458385), (122236, 424020), (141340, 366708), (152795, 339216), (169608, 305590), (183354, 282680), (212010, 244472)]