15677836240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{2239}}^1$

素因数の和:2445

約数の個数: 160

約数和(自身を含む): 40697395200

約数和(自身を除く): 25019558960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 73, 80, 88, 109, 110, 146, 176, 218, 220, 292, 365, 436, 440, 545, 584, 730, 803, 872, 880, 1090, 1168, 1199, 1460, 1606, 1744, 2180, 2239, 2398, 2920, 3212, 4015, 4360, 4478, 4796, 5840, 5995, 6424, 7957, 8030, 8720, 8956, 9592, 11195, 11990, 12848, 15914, 16060, 17912, 19184, 22390, 23980, 24629, 31828, 32120, 35824, 39785, 44780, 47960, 49258, 63656, 64240, 79570, 87527, 89560, 95920, 98516, 123145, 127312, 159140, 163447, 175054, 179120, 197032, 244051, 246290, 318280, 326894, 350108, 394064, 437635, 488102, 492580, 636560, 653788, 700216, 817235, 875270, 976204, 985160, 1220255, 1307576, 1400432, 1634470, 1750540, 1797917, 1952408, 1970320, 2440510, 2615152, 2684561, 3268940, 3501080, 3595834, 3904816, 4881020, 5369122, 6537880, 7002160, 7191668, 8989585, 9762040, 10738244, 13075760, 13422805, 14383336, 17815723, 17979170, 19524080, 21476488, 26845610, 28766672, 35631446, 35958340, 42952976, 53691220, 71262892, 71916680, 89078615, 107382440, 142525784, 143833360, 178157230, 195972953, 214764880, 285051568, 356314460, 391945906, 712628920, 783891812, 979864765, 1425257840, 1567783624, 1959729530, 3135567248, 3919459060, 7838918120, 15677836240]

約数ペア:

[(1, 15677836240), (2, 7838918120), (4, 3919459060), (5, 3135567248), (8, 1959729530), (10, 1567783624), (11, 1425257840), (16, 979864765), (20, 783891812), (22, 712628920), (40, 391945906), (44, 356314460), (55, 285051568), (73, 214764880), (80, 195972953), (88, 178157230), (109, 143833360), (110, 142525784), (146, 107382440), (176, 89078615), (218, 71916680), (220, 71262892), (292, 53691220), (365, 42952976), (436, 35958340), (440, 35631446), (545, 28766672), (584, 26845610), (730, 21476488), (803, 19524080), (872, 17979170), (880, 17815723), (1090, 14383336), (1168, 13422805), (1199, 13075760), (1460, 10738244), (1606, 9762040), (1744, 8989585), (2180, 7191668), (2239, 7002160), (2398, 6537880), (2920, 5369122), (3212, 4881020), (4015, 3904816), (4360, 3595834), (4478, 3501080), (4796, 3268940), (5840, 2684561), (5995, 2615152), (6424, 2440510), (7957, 1970320), (8030, 1952408), (8720, 1797917), (8956, 1750540), (9592, 1634470), (11195, 1400432), (11990, 1307576), (12848, 1220255), (15914, 985160), (16060, 976204), (17912, 875270), (19184, 817235), (22390, 700216), (23980, 653788), (24629, 636560), (31828, 492580), (32120, 488102), (35824, 437635), (39785, 394064), (44780, 350108), (47960, 326894), (49258, 318280), (63656, 246290), (64240, 244051), (79570, 197032), (87527, 179120), (89560, 175054), (95920, 163447), (98516, 159140), (123145, 127312)]