15690894120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1877}}^1\times {\mathrm{2111}}^1$

素因数の和:4016

約数の個数: 192

約数和(自身を含む): 55687357440

約数和(自身を除く): 39996463320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1877, 1980, 2111, 3754, 3960, 4222, 5631, 6333, 7508, 8444, 9385, 10555, 11262, 12666, 15016, 16888, 16893, 18770, 18999, 20647, 21110, 22524, 23221, 25332, 28155, 31665, 33786, 37540, 37998, 41294, 42220, 45048, 46442, 50664, 56310, 61941, 63330, 67572, 69663, 75080, 75996, 82588, 84440, 84465, 92884, 94995, 103235, 112620, 116105, 123882, 126660, 135144, 139326, 151992, 165176, 168930, 185768, 185823, 189990, 206470, 208989, 225240, 232210, 247764, 253320, 278652, 309705, 337860, 348315, 371646, 379980, 412940, 417978, 464420, 495528, 557304, 619410, 675720, 696630, 743292, 759960, 825880, 835956, 928840, 929115, 1044945, 1238820, 1393260, 1486584, 1671912, 1858230, 2089890, 2477640, 2786520, 3716460, 3962347, 4179780, 7432920, 7924694, 8359560, 11887041, 15849388, 19811735, 23774082, 31698776, 35661123, 39623470, 43585817, 47548164, 59435205, 71322246, 79246940, 87171634, 95096328, 118870410, 130757451, 142644492, 158493880, 174343268, 178305615, 217929085, 237740820, 261514902, 285288984, 348686536, 356611230, 392272353, 435858170, 475481640, 523029804, 653787255, 713222460, 784544706, 871716340, 1046059608, 1307574510, 1426444920, 1569089412, 1743432680, 1961361765, 2615149020, 3138178824, 3922723530, 5230298040, 7845447060, 15690894120]

約数ペア:

[(1, 15690894120), (2, 7845447060), (3, 5230298040), (4, 3922723530), (5, 3138178824), (6, 2615149020), (8, 1961361765), (9, 1743432680), (10, 1569089412), (11, 1426444920), (12, 1307574510), (15, 1046059608), (18, 871716340), (20, 784544706), (22, 713222460), (24, 653787255), (30, 523029804), (33, 475481640), (36, 435858170), (40, 392272353), (44, 356611230), (45, 348686536), (55, 285288984), (60, 261514902), (66, 237740820), (72, 217929085), (88, 178305615), (90, 174343268), (99, 158493880), (110, 142644492), (120, 130757451), (132, 118870410), (165, 95096328), (180, 87171634), (198, 79246940), (220, 71322246), (264, 59435205), (330, 47548164), (360, 43585817), (396, 39623470), (440, 35661123), (495, 31698776), (660, 23774082), (792, 19811735), (990, 15849388), (1320, 11887041), (1877, 8359560), (1980, 7924694), (2111, 7432920), (3754, 4179780), (3960, 3962347), (4222, 3716460), (5631, 2786520), (6333, 2477640), (7508, 2089890), (8444, 1858230), (9385, 1671912), (10555, 1486584), (11262, 1393260), (12666, 1238820), (15016, 1044945), (16888, 929115), (16893, 928840), (18770, 835956), (18999, 825880), (20647, 759960), (21110, 743292), (22524, 696630), (23221, 675720), (25332, 619410), (28155, 557304), (31665, 495528), (33786, 464420), (37540, 417978), (37998, 412940), (41294, 379980), (42220, 371646), (45048, 348315), (46442, 337860), (50664, 309705), (56310, 278652), (61941, 253320), (63330, 247764), (67572, 232210), (69663, 225240), (75080, 208989), (75996, 206470), (82588, 189990), (84440, 185823), (84465, 185768), (92884, 168930), (94995, 165176), (103235, 151992), (112620, 139326), (116105, 135144), (123882, 126660)]