15678539760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5025173}}^1$

素因数の和:5025202

約数の個数: 80

約数和(自身を含む): 52342212384

約数和(自身を除く): 36663672624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 5025173, 10050346, 15075519, 20100692, 25125865, 30151038, 40201384, 50251730, 60302076, 65327249, 75377595, 80402768, 100503460, 120604152, 130654498, 150755190, 195981747, 201006920, 241208304, 261308996, 301510380, 326636245, 391963494, 402013840, 522617992, 603020760, 653272490, 783926988, 979908735, 1045235984, 1206041520, 1306544980, 1567853976, 1959817470, 2613089960, 3135707952, 3919634940, 5226179920, 7839269880, 15678539760]

約数ペア:

[(1, 15678539760), (2, 7839269880), (3, 5226179920), (4, 3919634940), (5, 3135707952), (6, 2613089960), (8, 1959817470), (10, 1567853976), (12, 1306544980), (13, 1206041520), (15, 1045235984), (16, 979908735), (20, 783926988), (24, 653272490), (26, 603020760), (30, 522617992), (39, 402013840), (40, 391963494), (48, 326636245), (52, 301510380), (60, 261308996), (65, 241208304), (78, 201006920), (80, 195981747), (104, 150755190), (120, 130654498), (130, 120604152), (156, 100503460), (195, 80402768), (208, 75377595), (240, 65327249), (260, 60302076), (312, 50251730), (390, 40201384), (520, 30151038), (624, 25125865), (780, 20100692), (1040, 15075519), (1560, 10050346), (3120, 5025173)]