2288431320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{389189}}^1$

素因数の和:389217

約数の個数: 96

約数和(自身を含む): 7986178800

約数和(自身を除く): 5697747480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 389189, 778378, 1167567, 1556756, 1945945, 2335134, 2724323, 3113512, 3891890, 4670268, 5448646, 5837835, 7783780, 8172969, 9340536, 10897292, 11675670, 13621615, 15567560, 16345938, 19070261, 21794584, 23351340, 27243230, 32691876, 38140522, 40864845, 46702680, 54486460, 57210783, 65383752, 76281044, 81729690, 95351305, 108972920, 114421566, 152562088, 163459380, 190702610, 228843132, 286053915, 326918760, 381405220, 457686264, 572107830, 762810440, 1144215660, 2288431320]

約数ペア:

[(1, 2288431320), (2, 1144215660), (3, 762810440), (4, 572107830), (5, 457686264), (6, 381405220), (7, 326918760), (8, 286053915), (10, 228843132), (12, 190702610), (14, 163459380), (15, 152562088), (20, 114421566), (21, 108972920), (24, 95351305), (28, 81729690), (30, 76281044), (35, 65383752), (40, 57210783), (42, 54486460), (49, 46702680), (56, 40864845), (60, 38140522), (70, 32691876), (84, 27243230), (98, 23351340), (105, 21794584), (120, 19070261), (140, 16345938), (147, 15567560), (168, 13621615), (196, 11675670), (210, 10897292), (245, 9340536), (280, 8172969), (294, 7783780), (392, 5837835), (420, 5448646), (490, 4670268), (588, 3891890), (735, 3113512), (840, 2724323), (980, 2335134), (1176, 1945945), (1470, 1556756), (1960, 1167567), (2940, 778378), (5880, 389189)]