5478426240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{407621}}^1$

素因数の和:407650

約数の個数: 128

約数和(自身を含む): 19957173120

約数和(自身を除く): 14478746880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 407621, 815242, 1222863, 1630484, 2038105, 2445726, 2853347, 3260968, 4076210, 4891452, 5706694, 6114315, 6521936, 8152420, 8560041, 9782904, 11413388, 12228630, 13043872, 14266735, 16304840, 17120082, 19565808, 22826776, 24457260, 26087744, 28533470, 32609680, 34240164, 39131616, 42800205, 45653552, 48914520, 52175488, 57066940, 65219360, 68480328, 78263232, 85600410, 91307104, 97829040, 114133880, 130438720, 136960656, 156526464, 171200820, 182614208, 195658080, 228267760, 260877440, 273921312, 342401640, 365228416, 391316160, 456535520, 547842624, 684803280, 782632320, 913071040, 1095685248, 1369606560, 1826142080, 2739213120, 5478426240]

約数ペア:

[(1, 5478426240), (2, 2739213120), (3, 1826142080), (4, 1369606560), (5, 1095685248), (6, 913071040), (7, 782632320), (8, 684803280), (10, 547842624), (12, 456535520), (14, 391316160), (15, 365228416), (16, 342401640), (20, 273921312), (21, 260877440), (24, 228267760), (28, 195658080), (30, 182614208), (32, 171200820), (35, 156526464), (40, 136960656), (42, 130438720), (48, 114133880), (56, 97829040), (60, 91307104), (64, 85600410), (70, 78263232), (80, 68480328), (84, 65219360), (96, 57066940), (105, 52175488), (112, 48914520), (120, 45653552), (128, 42800205), (140, 39131616), (160, 34240164), (168, 32609680), (192, 28533470), (210, 26087744), (224, 24457260), (240, 22826776), (280, 19565808), (320, 17120082), (336, 16304840), (384, 14266735), (420, 13043872), (448, 12228630), (480, 11413388), (560, 9782904), (640, 8560041), (672, 8152420), (840, 6521936), (896, 6114315), (960, 5706694), (1120, 4891452), (1344, 4076210), (1680, 3260968), (1920, 2853347), (2240, 2445726), (2688, 2038105), (3360, 1630484), (4480, 1222863), (6720, 815242), (13440, 407621)]