20361813360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{327571}}^1$

素因数の和:327631

約数の個数: 160

約数和(自身を含む): 74088924672

約数和(自身を除く): 53727111312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 444, 518, 555, 560, 592, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3885, 4144, 4440, 5180, 6216, 7770, 8880, 10360, 12432, 15540, 20720, 31080, 62160, 327571, 655142, 982713, 1310284, 1637855, 1965426, 2292997, 2620568, 3275710, 3930852, 4585994, 4913565, 5241136, 6551420, 6878991, 7861704, 9171988, 9827130, 11464985, 12120127, 13102840, 13757982, 15723408, 18343976, 19654260, 22929970, 24240254, 26205680, 27515964, 34394955, 36360381, 36687952, 39308520, 45859940, 48480508, 55031928, 60600635, 68789910, 72720762, 78617040, 84840889, 91719880, 96961016, 110063856, 121201270, 137579820, 145441524, 169681778, 181801905, 183439760, 193922032, 242402540, 254522667, 275159640, 290883048, 339363556, 363603810, 424204445, 484805080, 509045334, 550319280, 581766096, 678727112, 727207620, 848408890, 969610160, 1018090668, 1272613335, 1357454224, 1454415240, 1696817780, 2036181336, 2545226670, 2908830480, 3393635560, 4072362672, 5090453340, 6787271120, 10180906680, 20361813360]

約数ペア:

[(1, 20361813360), (2, 10180906680), (3, 6787271120), (4, 5090453340), (5, 4072362672), (6, 3393635560), (7, 2908830480), (8, 2545226670), (10, 2036181336), (12, 1696817780), (14, 1454415240), (15, 1357454224), (16, 1272613335), (20, 1018090668), (21, 969610160), (24, 848408890), (28, 727207620), (30, 678727112), (35, 581766096), (37, 550319280), (40, 509045334), (42, 484805080), (48, 424204445), (56, 363603810), (60, 339363556), (70, 290883048), (74, 275159640), (80, 254522667), (84, 242402540), (105, 193922032), (111, 183439760), (112, 181801905), (120, 169681778), (140, 145441524), (148, 137579820), (168, 121201270), (185, 110063856), (210, 96961016), (222, 91719880), (240, 84840889), (259, 78617040), (280, 72720762), (296, 68789910), (336, 60600635), (370, 55031928), (420, 48480508), (444, 45859940), (518, 39308520), (555, 36687952), (560, 36360381), (592, 34394955), (740, 27515964), (777, 26205680), (840, 24240254), (888, 22929970), (1036, 19654260), (1110, 18343976), (1295, 15723408), (1480, 13757982), (1554, 13102840), (1680, 12120127), (1776, 11464985), (2072, 9827130), (2220, 9171988), (2590, 7861704), (2960, 6878991), (3108, 6551420), (3885, 5241136), (4144, 4913565), (4440, 4585994), (5180, 3930852), (6216, 3275710), (7770, 2620568), (8880, 2292997), (10360, 1965426), (12432, 1637855), (15540, 1310284), (20720, 982713), (31080, 655142), (62160, 327571)]