3943925640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{1217261}}^1$

素因数の和:1217284

約数の個数: 80

約数和(自身を含む): 13255983180

約数和(自身を除く): 9312057540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 1217261, 2434522, 3651783, 4869044, 6086305, 7303566, 9738088, 10955349, 12172610, 14607132, 18258915, 21910698, 24345220, 29214264, 32866047, 36517830, 43821396, 48690440, 54776745, 65732094, 73035660, 87642792, 98598141, 109553490, 131464188, 146071320, 164330235, 197196282, 219106980, 262928376, 328660470, 394392564, 438213960, 492990705, 657320940, 788785128, 985981410, 1314641880, 1971962820, 3943925640]

約数ペア:

[(1, 3943925640), (2, 1971962820), (3, 1314641880), (4, 985981410), (5, 788785128), (6, 657320940), (8, 492990705), (9, 438213960), (10, 394392564), (12, 328660470), (15, 262928376), (18, 219106980), (20, 197196282), (24, 164330235), (27, 146071320), (30, 131464188), (36, 109553490), (40, 98598141), (45, 87642792), (54, 73035660), (60, 65732094), (72, 54776745), (81, 48690440), (90, 43821396), (108, 36517830), (120, 32866047), (135, 29214264), (162, 24345220), (180, 21910698), (216, 18258915), (270, 14607132), (324, 12172610), (360, 10955349), (405, 9738088), (540, 7303566), (648, 6086305), (810, 4869044), (1080, 3651783), (1620, 2434522), (3240, 1217261)]