3878109760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{91121}}^1$

素因数の和:91164

約数の個数: 112

約数和(自身を含む): 11109594240

約数和(自身を除く): 7231484480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 4256, 5320, 6080, 8512, 10640, 21280, 42560, 91121, 182242, 364484, 455605, 637847, 728968, 911210, 1275694, 1457936, 1731299, 1822420, 2551388, 2915872, 3189235, 3462598, 3644840, 5102776, 5831744, 6378470, 6925196, 7289680, 8656495, 10205552, 12119093, 12756940, 13850392, 14579360, 17312990, 20411104, 24238186, 25513880, 27700784, 29158720, 34625980, 40822208, 48476372, 51027760, 55401568, 60595465, 69251960, 96952744, 102055520, 110803136, 121190930, 138503920, 193905488, 204111040, 242381860, 277007840, 387810976, 484763720, 554015680, 775621952, 969527440, 1939054880, 3878109760]

約数ペア:

[(1, 3878109760), (2, 1939054880), (4, 969527440), (5, 775621952), (7, 554015680), (8, 484763720), (10, 387810976), (14, 277007840), (16, 242381860), (19, 204111040), (20, 193905488), (28, 138503920), (32, 121190930), (35, 110803136), (38, 102055520), (40, 96952744), (56, 69251960), (64, 60595465), (70, 55401568), (76, 51027760), (80, 48476372), (95, 40822208), (112, 34625980), (133, 29158720), (140, 27700784), (152, 25513880), (160, 24238186), (190, 20411104), (224, 17312990), (266, 14579360), (280, 13850392), (304, 12756940), (320, 12119093), (380, 10205552), (448, 8656495), (532, 7289680), (560, 6925196), (608, 6378470), (665, 5831744), (760, 5102776), (1064, 3644840), (1120, 3462598), (1216, 3189235), (1330, 2915872), (1520, 2551388), (2128, 1822420), (2240, 1731299), (2660, 1457936), (3040, 1275694), (4256, 911210), (5320, 728968), (6080, 637847), (8512, 455605), (10640, 364484), (21280, 182242), (42560, 91121)]