2672676400

素因数分解:

$2^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:767

約数の個数: 120

約数和(自身を含む): 6569780400

約数和(自身を除く): 3897104000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 200, 236, 269, 295, 400, 421, 472, 538, 590, 842, 944, 1076, 1180, 1345, 1475, 1684, 2105, 2152, 2360, 2690, 2950, 3368, 4210, 4304, 4720, 5380, 5900, 6725, 6736, 8420, 10525, 10760, 11800, 13450, 15871, 16840, 21050, 21520, 23600, 24839, 26900, 31742, 33680, 42100, 49678, 53800, 63484, 79355, 84200, 99356, 107600, 113249, 124195, 126968, 158710, 168400, 198712, 226498, 248390, 253936, 317420, 396775, 397424, 452996, 496780, 566245, 620975, 634840, 793550, 905992, 993560, 1132490, 1241950, 1269680, 1587100, 1811984, 1987120, 2264980, 2483900, 2831225, 3174200, 4529960, 4967800, 5662450, 6348400, 6681691, 9059920, 9935600, 11324900, 13363382, 22649800, 26726764, 33408455, 45299600, 53453528, 66816910, 106907056, 133633820, 167042275, 267267640, 334084550, 534535280, 668169100, 1336338200, 2672676400]

約数ペア:

[(1, 2672676400), (2, 1336338200), (4, 668169100), (5, 534535280), (8, 334084550), (10, 267267640), (16, 167042275), (20, 133633820), (25, 106907056), (40, 66816910), (50, 53453528), (59, 45299600), (80, 33408455), (100, 26726764), (118, 22649800), (200, 13363382), (236, 11324900), (269, 9935600), (295, 9059920), (400, 6681691), (421, 6348400), (472, 5662450), (538, 4967800), (590, 4529960), (842, 3174200), (944, 2831225), (1076, 2483900), (1180, 2264980), (1345, 1987120), (1475, 1811984), (1684, 1587100), (2105, 1269680), (2152, 1241950), (2360, 1132490), (2690, 993560), (2950, 905992), (3368, 793550), (4210, 634840), (4304, 620975), (4720, 566245), (5380, 496780), (5900, 452996), (6725, 397424), (6736, 396775), (8420, 317420), (10525, 253936), (10760, 248390), (11800, 226498), (13450, 198712), (15871, 168400), (16840, 158710), (21050, 126968), (21520, 124195), (23600, 113249), (24839, 107600), (26900, 99356), (31742, 84200), (33680, 79355), (42100, 63484), (49678, 53800)]