1822623840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30871}}^1$

素因数の和:30933

約数の個数: 144

約数和(自身を含む): 6371610336

約数和(自身を除く): 4548986496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 3936, 4920, 5904, 6560, 7380, 9840, 11808, 14760, 19680, 29520, 30871, 59040, 61742, 92613, 123484, 154355, 185226, 246968, 277839, 308710, 370452, 463065, 493936, 555678, 617420, 740904, 926130, 987872, 1111356, 1234840, 1265711, 1389195, 1481808, 1852260, 2222712, 2469680, 2531422, 2778390, 2963616, 3704520, 3797133, 4445424, 4939360, 5062844, 5556780, 6328555, 7409040, 7594266, 8890848, 10125688, 11113560, 11391399, 12657110, 14818080, 15188532, 18985665, 20251376, 22227120, 22782798, 25314220, 30377064, 37971330, 40502752, 44454240, 45565596, 50628440, 56956995, 60754128, 75942660, 91131192, 101256880, 113913990, 121508256, 151885320, 182262384, 202513760, 227827980, 303770640, 364524768, 455655960, 607541280, 911311920, 1822623840]

約数ペア:

[(1, 1822623840), (2, 911311920), (3, 607541280), (4, 455655960), (5, 364524768), (6, 303770640), (8, 227827980), (9, 202513760), (10, 182262384), (12, 151885320), (15, 121508256), (16, 113913990), (18, 101256880), (20, 91131192), (24, 75942660), (30, 60754128), (32, 56956995), (36, 50628440), (40, 45565596), (41, 44454240), (45, 40502752), (48, 37971330), (60, 30377064), (72, 25314220), (80, 22782798), (82, 22227120), (90, 20251376), (96, 18985665), (120, 15188532), (123, 14818080), (144, 12657110), (160, 11391399), (164, 11113560), (180, 10125688), (205, 8890848), (240, 7594266), (246, 7409040), (288, 6328555), (328, 5556780), (360, 5062844), (369, 4939360), (410, 4445424), (480, 3797133), (492, 3704520), (615, 2963616), (656, 2778390), (720, 2531422), (738, 2469680), (820, 2222712), (984, 1852260), (1230, 1481808), (1312, 1389195), (1440, 1265711), (1476, 1234840), (1640, 1111356), (1845, 987872), (1968, 926130), (2460, 740904), (2952, 617420), (3280, 555678), (3690, 493936), (3936, 463065), (4920, 370452), (5904, 308710), (6560, 277839), (7380, 246968), (9840, 185226), (11808, 154355), (14760, 123484), (19680, 92613), (29520, 61742), (30871, 59040)]