7131963840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{121789}}^1$

素因数の和:121870

約数の個数: 112

約数和(自身を含む): 23015387040

約数和(自身を除く): 15883423200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 3904, 4880, 5856, 7320, 9760, 11712, 14640, 19520, 29280, 58560, 121789, 243578, 365367, 487156, 608945, 730734, 974312, 1217890, 1461468, 1826835, 1948624, 2435780, 2922936, 3653670, 3897248, 4871560, 5845872, 7307340, 7429129, 7794496, 9743120, 11691744, 14614680, 14858258, 19486240, 22287387, 23383488, 29229360, 29716516, 37145645, 38972480, 44574774, 58458720, 59433032, 74291290, 89149548, 111436935, 116917440, 118866064, 148582580, 178299096, 222873870, 237732128, 297165160, 356598192, 445747740, 475464256, 594330320, 713196384, 891495480, 1188660640, 1426392768, 1782990960, 2377321280, 3565981920, 7131963840]

約数ペア:

[(1, 7131963840), (2, 3565981920), (3, 2377321280), (4, 1782990960), (5, 1426392768), (6, 1188660640), (8, 891495480), (10, 713196384), (12, 594330320), (15, 475464256), (16, 445747740), (20, 356598192), (24, 297165160), (30, 237732128), (32, 222873870), (40, 178299096), (48, 148582580), (60, 118866064), (61, 116917440), (64, 111436935), (80, 89149548), (96, 74291290), (120, 59433032), (122, 58458720), (160, 44574774), (183, 38972480), (192, 37145645), (240, 29716516), (244, 29229360), (305, 23383488), (320, 22287387), (366, 19486240), (480, 14858258), (488, 14614680), (610, 11691744), (732, 9743120), (915, 7794496), (960, 7429129), (976, 7307340), (1220, 5845872), (1464, 4871560), (1830, 3897248), (1952, 3653670), (2440, 2922936), (2928, 2435780), (3660, 1948624), (3904, 1826835), (4880, 1461468), (5856, 1217890), (7320, 974312), (9760, 730734), (11712, 608945), (14640, 487156), (19520, 365367), (29280, 243578), (58560, 121789)]