16197543180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{988861}}^1$

素因数の和:988896

約数の個数: 144

約数和(自身を含む): 60470889024

約数和(自身を除く): 44273345844

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 988861, 1977722, 2966583, 3955444, 4944305, 5933166, 6922027, 8899749, 9888610, 11866332, 12855193, 13844054, 14832915, 17799498, 19777220, 20766081, 25710386, 27688108, 29665830, 34610135, 35598996, 38565579, 41532162, 44498745, 51420772, 59331660, 62298243, 64275965, 69220270, 77131158, 83064324, 88997490, 89986351, 103830405, 115696737, 124596486, 128551930, 138440540, 154262316, 177994980, 179972702, 192827895, 207660810, 231393474, 249192972, 257103860, 269959053, 311491215, 359945404, 385655790, 415321620, 449931755, 462786948, 539918106, 578483685, 622982430, 771311580, 809877159, 899863510, 1079836212, 1156967370, 1245964860, 1349795265, 1619754318, 1799727020, 2313934740, 2699590530, 3239508636, 4049385795, 5399181060, 8098771590, 16197543180]

約数ペア:

[(1, 16197543180), (2, 8098771590), (3, 5399181060), (4, 4049385795), (5, 3239508636), (6, 2699590530), (7, 2313934740), (9, 1799727020), (10, 1619754318), (12, 1349795265), (13, 1245964860), (14, 1156967370), (15, 1079836212), (18, 899863510), (20, 809877159), (21, 771311580), (26, 622982430), (28, 578483685), (30, 539918106), (35, 462786948), (36, 449931755), (39, 415321620), (42, 385655790), (45, 359945404), (52, 311491215), (60, 269959053), (63, 257103860), (65, 249192972), (70, 231393474), (78, 207660810), (84, 192827895), (90, 179972702), (91, 177994980), (105, 154262316), (117, 138440540), (126, 128551930), (130, 124596486), (140, 115696737), (156, 103830405), (180, 89986351), (182, 88997490), (195, 83064324), (210, 77131158), (234, 69220270), (252, 64275965), (260, 62298243), (273, 59331660), (315, 51420772), (364, 44498745), (390, 41532162), (420, 38565579), (455, 35598996), (468, 34610135), (546, 29665830), (585, 27688108), (630, 25710386), (780, 20766081), (819, 19777220), (910, 17799498), (1092, 14832915), (1170, 13844054), (1260, 12855193), (1365, 11866332), (1638, 9888610), (1820, 8899749), (2340, 6922027), (2730, 5933166), (3276, 4944305), (4095, 3955444), (5460, 2966583), (8190, 1977722), (16380, 988861)]