1674580960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{42373}}^1$

素因数の和:42420

約数の個数: 96

約数和(自身を含む): 4484864160

約数和(自身を除く): 2810283200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 380, 416, 494, 520, 608, 760, 988, 1040, 1235, 1520, 1976, 2080, 2470, 3040, 3952, 4940, 7904, 9880, 19760, 39520, 42373, 84746, 169492, 211865, 338984, 423730, 550849, 677968, 805087, 847460, 1101698, 1355936, 1610174, 1694920, 2203396, 2754245, 3220348, 3389840, 4025435, 4406792, 5508490, 6440696, 6779680, 8050870, 8813584, 10466131, 11016980, 12881392, 16101740, 17627168, 20932262, 22033960, 25762784, 32203480, 41864524, 44067920, 52330655, 64406960, 83729048, 88135840, 104661310, 128813920, 167458096, 209322620, 334916192, 418645240, 837290480, 1674580960]

約数ペア:

[(1, 1674580960), (2, 837290480), (4, 418645240), (5, 334916192), (8, 209322620), (10, 167458096), (13, 128813920), (16, 104661310), (19, 88135840), (20, 83729048), (26, 64406960), (32, 52330655), (38, 44067920), (40, 41864524), (52, 32203480), (65, 25762784), (76, 22033960), (80, 20932262), (95, 17627168), (104, 16101740), (130, 12881392), (152, 11016980), (160, 10466131), (190, 8813584), (208, 8050870), (247, 6779680), (260, 6440696), (304, 5508490), (380, 4406792), (416, 4025435), (494, 3389840), (520, 3220348), (608, 2754245), (760, 2203396), (988, 1694920), (1040, 1610174), (1235, 1355936), (1520, 1101698), (1976, 847460), (2080, 805087), (2470, 677968), (3040, 550849), (3952, 423730), (4940, 338984), (7904, 211865), (9880, 169492), (19760, 84746), (39520, 42373)]