10725627720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{15121}}^1$

素因数の和:15415

約数の個数: 128

約数和(自身を含む): 33708752640

約数和(自身を除く): 22983124920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 257, 276, 345, 460, 514, 552, 690, 771, 920, 1028, 1285, 1380, 1542, 2056, 2570, 2760, 3084, 3855, 5140, 5911, 6168, 7710, 10280, 11822, 15121, 15420, 17733, 23644, 29555, 30242, 30840, 35466, 45363, 47288, 59110, 60484, 70932, 75605, 88665, 90726, 118220, 120968, 141864, 151210, 177330, 181452, 226815, 236440, 302420, 347783, 354660, 362904, 453630, 604840, 695566, 709320, 907260, 1043349, 1391132, 1738915, 1814520, 2086698, 2782264, 3477830, 3886097, 4173396, 5216745, 6955660, 7772194, 8346792, 10433490, 11658291, 13911320, 15544388, 19430485, 20866980, 23316582, 31088776, 38860970, 41733960, 46633164, 58291455, 77721940, 89380231, 93266328, 116582910, 155443880, 178760462, 233165820, 268140693, 357520924, 446901155, 466331640, 536281386, 715041848, 893802310, 1072562772, 1340703465, 1787604620, 2145125544, 2681406930, 3575209240, 5362813860, 10725627720]

約数ペア:

[(1, 10725627720), (2, 5362813860), (3, 3575209240), (4, 2681406930), (5, 2145125544), (6, 1787604620), (8, 1340703465), (10, 1072562772), (12, 893802310), (15, 715041848), (20, 536281386), (23, 466331640), (24, 446901155), (30, 357520924), (40, 268140693), (46, 233165820), (60, 178760462), (69, 155443880), (92, 116582910), (115, 93266328), (120, 89380231), (138, 77721940), (184, 58291455), (230, 46633164), (257, 41733960), (276, 38860970), (345, 31088776), (460, 23316582), (514, 20866980), (552, 19430485), (690, 15544388), (771, 13911320), (920, 11658291), (1028, 10433490), (1285, 8346792), (1380, 7772194), (1542, 6955660), (2056, 5216745), (2570, 4173396), (2760, 3886097), (3084, 3477830), (3855, 2782264), (5140, 2086698), (5911, 1814520), (6168, 1738915), (7710, 1391132), (10280, 1043349), (11822, 907260), (15121, 709320), (15420, 695566), (17733, 604840), (23644, 453630), (29555, 362904), (30242, 354660), (30840, 347783), (35466, 302420), (45363, 236440), (47288, 226815), (59110, 181452), (60484, 177330), (70932, 151210), (75605, 141864), (88665, 120968), (90726, 118220)]