15695085920

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:577

約数の個数: 192

約数和(自身を含む): 39494770560

約数和(自身を除く): 23799684640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 89, 92, 115, 160, 173, 178, 184, 230, 277, 346, 356, 368, 445, 460, 554, 692, 712, 736, 865, 890, 920, 1108, 1384, 1385, 1424, 1730, 1780, 1840, 2047, 2216, 2768, 2770, 2848, 3460, 3560, 3680, 3979, 4094, 4432, 5536, 5540, 6371, 6920, 7120, 7958, 8188, 8864, 10235, 11080, 12742, 13840, 14240, 15397, 15916, 16376, 19895, 20470, 22160, 24653, 25484, 27680, 30794, 31832, 31855, 32752, 39790, 40940, 44320, 47921, 49306, 50968, 61588, 63664, 63710, 65504, 76985, 79580, 81880, 95842, 98612, 101936, 123176, 123265, 127328, 127420, 153970, 159160, 163760, 191684, 197224, 203872, 239605, 246352, 246530, 254840, 307940, 318320, 327520, 354131, 383368, 394448, 479210, 492704, 493060, 509680, 567019, 615880, 636640, 708262, 766736, 788896, 958420, 986120, 1019360, 1102183, 1134038, 1231760, 1416524, 1533472, 1770655, 1916840, 1972240, 2204366, 2268076, 2463520, 2833048, 2835095, 3541310, 3833680, 3944480, 4264969, 4408732, 4536152, 5510915, 5666096, 5670190, 7082620, 7667360, 8529938, 8817464, 9072304, 11021830, 11332192, 11340380, 14165240, 17059876, 17634928, 18144608, 21324845, 22043660, 22680760, 28330480, 34119752, 35269856, 42649690, 44087320, 45361520, 56660960, 68239504, 85299380, 88174640, 90723040, 98094287, 136479008, 170598760, 176349280, 196188574, 341197520, 392377148, 490471435, 682395040, 784754296, 980942870, 1569508592, 1961885740, 3139017184, 3923771480, 7847542960, 15695085920]

約数ペア:

[(1, 15695085920), (2, 7847542960), (4, 3923771480), (5, 3139017184), (8, 1961885740), (10, 1569508592), (16, 980942870), (20, 784754296), (23, 682395040), (32, 490471435), (40, 392377148), (46, 341197520), (80, 196188574), (89, 176349280), (92, 170598760), (115, 136479008), (160, 98094287), (173, 90723040), (178, 88174640), (184, 85299380), (230, 68239504), (277, 56660960), (346, 45361520), (356, 44087320), (368, 42649690), (445, 35269856), (460, 34119752), (554, 28330480), (692, 22680760), (712, 22043660), (736, 21324845), (865, 18144608), (890, 17634928), (920, 17059876), (1108, 14165240), (1384, 11340380), (1385, 11332192), (1424, 11021830), (1730, 9072304), (1780, 8817464), (1840, 8529938), (2047, 7667360), (2216, 7082620), (2768, 5670190), (2770, 5666096), (2848, 5510915), (3460, 4536152), (3560, 4408732), (3680, 4264969), (3979, 3944480), (4094, 3833680), (4432, 3541310), (5536, 2835095), (5540, 2833048), (6371, 2463520), (6920, 2268076), (7120, 2204366), (7958, 1972240), (8188, 1916840), (8864, 1770655), (10235, 1533472), (11080, 1416524), (12742, 1231760), (13840, 1134038), (14240, 1102183), (15397, 1019360), (15916, 986120), (16376, 958420), (19895, 788896), (20470, 766736), (22160, 708262), (24653, 636640), (25484, 615880), (27680, 567019), (30794, 509680), (31832, 493060), (31855, 492704), (32752, 479210), (39790, 394448), (40940, 383368), (44320, 354131), (47921, 327520), (49306, 318320), (50968, 307940), (61588, 254840), (63664, 246530), (63710, 246352), (65504, 239605), (76985, 203872), (79580, 197224), (81880, 191684), (95842, 163760), (98612, 159160), (101936, 153970), (123176, 127420), (123265, 127328)]