17399760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{10357}}^1$

素因数の和:10380

約数の個数: 80

約数和(自身を含む): 61650816

約数和(自身を除く): 44251056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 10357, 20714, 31071, 41428, 51785, 62142, 72499, 82856, 103570, 124284, 144998, 155355, 165712, 207140, 217497, 248568, 289996, 310710, 362495, 414280, 434994, 497136, 579992, 621420, 724990, 828560, 869988, 1087485, 1159984, 1242840, 1449980, 1739976, 2174970, 2485680, 2899960, 3479952, 4349940, 5799920, 8699880, 17399760]

約数ペア:

[(1, 17399760), (2, 8699880), (3, 5799920), (4, 4349940), (5, 3479952), (6, 2899960), (7, 2485680), (8, 2174970), (10, 1739976), (12, 1449980), (14, 1242840), (15, 1159984), (16, 1087485), (20, 869988), (21, 828560), (24, 724990), (28, 621420), (30, 579992), (35, 497136), (40, 434994), (42, 414280), (48, 362495), (56, 310710), (60, 289996), (70, 248568), (80, 217497), (84, 207140), (105, 165712), (112, 155355), (120, 144998), (140, 124284), (168, 103570), (210, 82856), (240, 72499), (280, 62142), (336, 51785), (420, 41428), (560, 31071), (840, 20714), (1680, 10357)]