56363802040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{81071}}^1$

素因数の和:81293

約数の個数: 128

約数和(自身を含む): 156903505920

約数和(自身を除く): 100539703880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 191, 260, 280, 364, 382, 455, 520, 728, 764, 910, 955, 1337, 1528, 1820, 1910, 2483, 2674, 3640, 3820, 4966, 5348, 6685, 7640, 9932, 10696, 12415, 13370, 17381, 19864, 24830, 26740, 34762, 49660, 53480, 69524, 81071, 86905, 99320, 139048, 162142, 173810, 324284, 347620, 405355, 567497, 648568, 695240, 810710, 1053923, 1134994, 1621420, 2107846, 2269988, 2837485, 3242840, 4215692, 4539976, 5269615, 5674970, 7377461, 8431384, 10539230, 11349940, 14754922, 15484561, 21078460, 22699880, 29509844, 30969122, 36887305, 42156920, 59019688, 61938244, 73774610, 77422805, 108391927, 123876488, 147549220, 154845610, 201299293, 216783854, 295098440, 309691220, 402598586, 433567708, 541959635, 619382440, 805197172, 867135416, 1006496465, 1083919270, 1409095051, 1610394344, 2012992930, 2167838540, 2818190102, 4025985860, 4335677080, 5636380204, 7045475255, 8051971720, 11272760408, 14090950510, 28181901020, 56363802040]

約数ペア:

[(1, 56363802040), (2, 28181901020), (4, 14090950510), (5, 11272760408), (7, 8051971720), (8, 7045475255), (10, 5636380204), (13, 4335677080), (14, 4025985860), (20, 2818190102), (26, 2167838540), (28, 2012992930), (35, 1610394344), (40, 1409095051), (52, 1083919270), (56, 1006496465), (65, 867135416), (70, 805197172), (91, 619382440), (104, 541959635), (130, 433567708), (140, 402598586), (182, 309691220), (191, 295098440), (260, 216783854), (280, 201299293), (364, 154845610), (382, 147549220), (455, 123876488), (520, 108391927), (728, 77422805), (764, 73774610), (910, 61938244), (955, 59019688), (1337, 42156920), (1528, 36887305), (1820, 30969122), (1910, 29509844), (2483, 22699880), (2674, 21078460), (3640, 15484561), (3820, 14754922), (4966, 11349940), (5348, 10539230), (6685, 8431384), (7640, 7377461), (9932, 5674970), (10696, 5269615), (12415, 4539976), (13370, 4215692), (17381, 3242840), (19864, 2837485), (24830, 2269988), (26740, 2107846), (34762, 1621420), (49660, 1134994), (53480, 1053923), (69524, 810710), (81071, 695240), (86905, 648568), (99320, 567497), (139048, 405355), (162142, 347620), (173810, 324284)]