156939580020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5483}}^1\times {\mathrm{6719}}^1$

素因数の和:12285

約数の個数: 96

約数和(自身を含む): 445767598080

約数和(自身を除く): 288828018060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 5483, 6719, 10966, 13438, 16449, 20157, 21932, 26876, 27415, 32898, 33595, 40314, 54830, 65796, 67190, 80628, 82245, 100785, 109660, 134380, 164490, 201570, 328980, 389293, 403140, 477049, 778586, 954098, 1167879, 1431147, 1557172, 1908196, 1946465, 2335758, 2385245, 2862294, 3892930, 4671516, 4770490, 5724588, 5839395, 7155735, 7785860, 9540980, 11678790, 14311470, 23357580, 28622940, 36840277, 73680554, 110520831, 147361108, 184201385, 221041662, 368402770, 442083324, 552604155, 736805540, 1105208310, 2210416620, 2615659667, 5231319334, 7846979001, 10462638668, 13078298335, 15693958002, 26156596670, 31387916004, 39234895005, 52313193340, 78469790010, 156939580020]

約数ペア:

[(1, 156939580020), (2, 78469790010), (3, 52313193340), (4, 39234895005), (5, 31387916004), (6, 26156596670), (10, 15693958002), (12, 13078298335), (15, 10462638668), (20, 7846979001), (30, 5231319334), (60, 2615659667), (71, 2210416620), (142, 1105208310), (213, 736805540), (284, 552604155), (355, 442083324), (426, 368402770), (710, 221041662), (852, 184201385), (1065, 147361108), (1420, 110520831), (2130, 73680554), (4260, 36840277), (5483, 28622940), (6719, 23357580), (10966, 14311470), (13438, 11678790), (16449, 9540980), (20157, 7785860), (21932, 7155735), (26876, 5839395), (27415, 5724588), (32898, 4770490), (33595, 4671516), (40314, 3892930), (54830, 2862294), (65796, 2385245), (67190, 2335758), (80628, 1946465), (82245, 1908196), (100785, 1557172), (109660, 1431147), (134380, 1167879), (164490, 954098), (201570, 778586), (328980, 477049), (389293, 403140)]