2415695880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{8951}}^1$

素因数の和:9151

約数の個数: 128

約数和(自身を含む): 7850545920

約数和(自身を除く): 5434850040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 173, 195, 260, 312, 346, 390, 519, 520, 692, 780, 865, 1038, 1384, 1560, 1730, 2076, 2249, 2595, 3460, 4152, 4498, 5190, 6747, 6920, 8951, 8996, 10380, 11245, 13494, 17902, 17992, 20760, 22490, 26853, 26988, 33735, 35804, 44755, 44980, 53706, 53976, 67470, 71608, 89510, 89960, 107412, 116363, 134265, 134940, 179020, 214824, 232726, 268530, 269880, 349089, 358040, 465452, 537060, 581815, 698178, 930904, 1074120, 1163630, 1396356, 1548523, 1745445, 2327260, 2792712, 3097046, 3490890, 4645569, 4654520, 6194092, 6981780, 7742615, 9291138, 12388184, 13963560, 15485230, 18582276, 20130799, 23227845, 30970460, 37164552, 40261598, 46455690, 60392397, 61940920, 80523196, 92911380, 100653995, 120784794, 161046392, 185822760, 201307990, 241569588, 301961985, 402615980, 483139176, 603923970, 805231960, 1207847940, 2415695880]

約数ペア:

[(1, 2415695880), (2, 1207847940), (3, 805231960), (4, 603923970), (5, 483139176), (6, 402615980), (8, 301961985), (10, 241569588), (12, 201307990), (13, 185822760), (15, 161046392), (20, 120784794), (24, 100653995), (26, 92911380), (30, 80523196), (39, 61940920), (40, 60392397), (52, 46455690), (60, 40261598), (65, 37164552), (78, 30970460), (104, 23227845), (120, 20130799), (130, 18582276), (156, 15485230), (173, 13963560), (195, 12388184), (260, 9291138), (312, 7742615), (346, 6981780), (390, 6194092), (519, 4654520), (520, 4645569), (692, 3490890), (780, 3097046), (865, 2792712), (1038, 2327260), (1384, 1745445), (1560, 1548523), (1730, 1396356), (2076, 1163630), (2249, 1074120), (2595, 930904), (3460, 698178), (4152, 581815), (4498, 537060), (5190, 465452), (6747, 358040), (6920, 349089), (8951, 269880), (8996, 268530), (10380, 232726), (11245, 214824), (13494, 179020), (17902, 134940), (17992, 134265), (20760, 116363), (22490, 107412), (26853, 89960), (26988, 89510), (33735, 71608), (35804, 67470), (44755, 53976), (44980, 53706)]