15697627980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{25577}}^1$

素因数の和:25835

約数の個数: 96

約数和(自身を含む): 45016461504

約数和(自身を除く): 29318833524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 193, 212, 265, 318, 386, 530, 579, 636, 772, 795, 965, 1060, 1158, 1590, 1930, 2316, 2895, 3180, 3860, 5790, 10229, 11580, 20458, 25577, 30687, 40916, 51145, 51154, 61374, 76731, 102290, 102308, 122748, 127885, 153435, 153462, 204580, 255770, 306870, 306924, 383655, 511540, 613740, 767310, 1355581, 1534620, 2711162, 4066743, 4936361, 5422324, 6777905, 8133486, 9872722, 13555810, 14809083, 16266972, 19745444, 20333715, 24681805, 27111620, 29618166, 40667430, 49363610, 59236332, 74045415, 81334860, 98727220, 148090830, 261627133, 296181660, 523254266, 784881399, 1046508532, 1308135665, 1569762798, 2616271330, 3139525596, 3924406995, 5232542660, 7848813990, 15697627980]

約数ペア:

[(1, 15697627980), (2, 7848813990), (3, 5232542660), (4, 3924406995), (5, 3139525596), (6, 2616271330), (10, 1569762798), (12, 1308135665), (15, 1046508532), (20, 784881399), (30, 523254266), (53, 296181660), (60, 261627133), (106, 148090830), (159, 98727220), (193, 81334860), (212, 74045415), (265, 59236332), (318, 49363610), (386, 40667430), (530, 29618166), (579, 27111620), (636, 24681805), (772, 20333715), (795, 19745444), (965, 16266972), (1060, 14809083), (1158, 13555810), (1590, 9872722), (1930, 8133486), (2316, 6777905), (2895, 5422324), (3180, 4936361), (3860, 4066743), (5790, 2711162), (10229, 1534620), (11580, 1355581), (20458, 767310), (25577, 613740), (30687, 511540), (40916, 383655), (51145, 306924), (51154, 306870), (61374, 255770), (76731, 204580), (102290, 153462), (102308, 153435), (122748, 127885)]