2378759520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{62731}}^1$

素因数の和:62828

約数の個数: 96

約数和(自身を含む): 7588062720

約数和(自身を除く): 5209303200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 6320, 7584, 9480, 12640, 18960, 37920, 62731, 125462, 188193, 250924, 313655, 376386, 501848, 627310, 752772, 940965, 1003696, 1254620, 1505544, 1881930, 2007392, 2509240, 3011088, 3763860, 4955749, 5018480, 6022176, 7527720, 9911498, 10036960, 14867247, 15055440, 19822996, 24778745, 29734494, 30110880, 39645992, 49557490, 59468988, 74336235, 79291984, 99114980, 118937976, 148672470, 158583968, 198229960, 237875952, 297344940, 396459920, 475751904, 594689880, 792919840, 1189379760, 2378759520]

約数ペア:

[(1, 2378759520), (2, 1189379760), (3, 792919840), (4, 594689880), (5, 475751904), (6, 396459920), (8, 297344940), (10, 237875952), (12, 198229960), (15, 158583968), (16, 148672470), (20, 118937976), (24, 99114980), (30, 79291984), (32, 74336235), (40, 59468988), (48, 49557490), (60, 39645992), (79, 30110880), (80, 29734494), (96, 24778745), (120, 19822996), (158, 15055440), (160, 14867247), (237, 10036960), (240, 9911498), (316, 7527720), (395, 6022176), (474, 5018480), (480, 4955749), (632, 3763860), (790, 3011088), (948, 2509240), (1185, 2007392), (1264, 1881930), (1580, 1505544), (1896, 1254620), (2370, 1003696), (2528, 940965), (3160, 752772), (3792, 627310), (4740, 501848), (6320, 376386), (7584, 313655), (9480, 250924), (12640, 188193), (18960, 125462), (37920, 62731)]