15896816320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{22247}}^1$

素因数の和:22311

約数の個数: 224

約数和(自身を含む): 48824570880

約数和(自身を除く): 32927754560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 32, 35, 40, 44, 55, 56, 58, 64, 70, 77, 80, 88, 110, 112, 116, 140, 145, 154, 160, 176, 203, 220, 224, 232, 280, 290, 308, 319, 320, 352, 385, 406, 440, 448, 464, 560, 580, 616, 638, 704, 770, 812, 880, 928, 1015, 1120, 1160, 1232, 1276, 1540, 1595, 1624, 1760, 1856, 2030, 2233, 2240, 2320, 2464, 2552, 3080, 3190, 3248, 3520, 4060, 4466, 4640, 4928, 5104, 6160, 6380, 6496, 8120, 8932, 9280, 10208, 11165, 12320, 12760, 12992, 16240, 17864, 20416, 22247, 22330, 24640, 25520, 32480, 35728, 44494, 44660, 51040, 64960, 71456, 88988, 89320, 102080, 111235, 142912, 155729, 177976, 178640, 222470, 244717, 311458, 355952, 357280, 444940, 489434, 622916, 645163, 711904, 714560, 778645, 889880, 978868, 1223585, 1245832, 1290326, 1423808, 1557290, 1713019, 1779760, 1957736, 2447170, 2491664, 2580652, 3114580, 3225815, 3426038, 3559520, 3915472, 4516141, 4894340, 4983328, 5161304, 6229160, 6451630, 6852076, 7096793, 7119040, 7830944, 8565095, 9032282, 9788680, 9966656, 10322608, 12458320, 12903260, 13704152, 14193586, 15661888, 17130190, 18064564, 19577360, 20645216, 22580705, 24916640, 25806520, 27408304, 28387172, 34260380, 35483965, 36129128, 39154720, 41290432, 45161410, 49677551, 49833280, 51613040, 54816608, 56774344, 68520760, 70967930, 72258256, 78309440, 90322820, 99355102, 103226080, 109633216, 113548688, 137041520, 141935860, 144516512, 180645640, 198710204, 206452160, 227097376, 248387755, 274083040, 283871720, 289033024, 361291280, 397420408, 454194752, 496775510, 548166080, 567743440, 722582560, 794840816, 993551020, 1135486880, 1445165120, 1589681632, 1987102040, 2270973760, 3179363264, 3974204080, 7948408160, 15896816320]

約数ペア:

[(1, 15896816320), (2, 7948408160), (4, 3974204080), (5, 3179363264), (7, 2270973760), (8, 1987102040), (10, 1589681632), (11, 1445165120), (14, 1135486880), (16, 993551020), (20, 794840816), (22, 722582560), (28, 567743440), (29, 548166080), (32, 496775510), (35, 454194752), (40, 397420408), (44, 361291280), (55, 289033024), (56, 283871720), (58, 274083040), (64, 248387755), (70, 227097376), (77, 206452160), (80, 198710204), (88, 180645640), (110, 144516512), (112, 141935860), (116, 137041520), (140, 113548688), (145, 109633216), (154, 103226080), (160, 99355102), (176, 90322820), (203, 78309440), (220, 72258256), (224, 70967930), (232, 68520760), (280, 56774344), (290, 54816608), (308, 51613040), (319, 49833280), (320, 49677551), (352, 45161410), (385, 41290432), (406, 39154720), (440, 36129128), (448, 35483965), (464, 34260380), (560, 28387172), (580, 27408304), (616, 25806520), (638, 24916640), (704, 22580705), (770, 20645216), (812, 19577360), (880, 18064564), (928, 17130190), (1015, 15661888), (1120, 14193586), (1160, 13704152), (1232, 12903260), (1276, 12458320), (1540, 10322608), (1595, 9966656), (1624, 9788680), (1760, 9032282), (1856, 8565095), (2030, 7830944), (2233, 7119040), (2240, 7096793), (2320, 6852076), (2464, 6451630), (2552, 6229160), (3080, 5161304), (3190, 4983328), (3248, 4894340), (3520, 4516141), (4060, 3915472), (4466, 3559520), (4640, 3426038), (4928, 3225815), (5104, 3114580), (6160, 2580652), (6380, 2491664), (6496, 2447170), (8120, 1957736), (8932, 1779760), (9280, 1713019), (10208, 1557290), (11165, 1423808), (12320, 1290326), (12760, 1245832), (12992, 1223585), (16240, 978868), (17864, 889880), (20416, 778645), (22247, 714560), (22330, 711904), (24640, 645163), (25520, 622916), (32480, 489434), (35728, 444940), (44494, 357280), (44660, 355952), (51040, 311458), (64960, 244717), (71456, 222470), (88988, 178640), (89320, 177976), (102080, 155729), (111235, 142912)]