15355156960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29179}}^1$

素因数の和:29241

約数の個数: 192

約数和(自身を含む): 44473121280

約数和(自身を除く): 29117964320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 26, 32, 40, 44, 46, 52, 55, 65, 80, 88, 92, 104, 110, 115, 130, 143, 160, 176, 184, 208, 220, 230, 253, 260, 286, 299, 352, 368, 416, 440, 460, 506, 520, 572, 598, 715, 736, 880, 920, 1012, 1040, 1144, 1196, 1265, 1430, 1495, 1760, 1840, 2024, 2080, 2288, 2392, 2530, 2860, 2990, 3289, 3680, 4048, 4576, 4784, 5060, 5720, 5980, 6578, 8096, 9568, 10120, 11440, 11960, 13156, 16445, 20240, 22880, 23920, 26312, 29179, 32890, 40480, 47840, 52624, 58358, 65780, 105248, 116716, 131560, 145895, 233432, 263120, 291790, 320969, 379327, 466864, 526240, 583580, 641938, 671117, 758654, 933728, 1167160, 1283876, 1342234, 1517308, 1604845, 1896635, 2334320, 2567752, 2684468, 3034616, 3209690, 3355585, 3793270, 4172597, 4668640, 5135504, 5368936, 6069232, 6419380, 6711170, 7382287, 7586540, 8345194, 8724521, 10271008, 10737872, 12138464, 12838760, 13422340, 14764574, 15173080, 16690388, 17449042, 20862985, 21475744, 25677520, 26844680, 29529148, 30346160, 33380776, 34898084, 36911435, 41725970, 43622605, 51355040, 53689360, 59058296, 60692320, 66761552, 69796168, 73822870, 83451940, 87245210, 95969731, 107378720, 118116592, 133523104, 139592336, 147645740, 166903880, 174490420, 191939462, 236233184, 279184672, 295291480, 333807760, 348980840, 383878924, 479848655, 590582960, 667615520, 697961680, 767757848, 959697310, 1181165920, 1395923360, 1535515696, 1919394620, 3071031392, 3838789240, 7677578480, 15355156960]

約数ペア:

[(1, 15355156960), (2, 7677578480), (4, 3838789240), (5, 3071031392), (8, 1919394620), (10, 1535515696), (11, 1395923360), (13, 1181165920), (16, 959697310), (20, 767757848), (22, 697961680), (23, 667615520), (26, 590582960), (32, 479848655), (40, 383878924), (44, 348980840), (46, 333807760), (52, 295291480), (55, 279184672), (65, 236233184), (80, 191939462), (88, 174490420), (92, 166903880), (104, 147645740), (110, 139592336), (115, 133523104), (130, 118116592), (143, 107378720), (160, 95969731), (176, 87245210), (184, 83451940), (208, 73822870), (220, 69796168), (230, 66761552), (253, 60692320), (260, 59058296), (286, 53689360), (299, 51355040), (352, 43622605), (368, 41725970), (416, 36911435), (440, 34898084), (460, 33380776), (506, 30346160), (520, 29529148), (572, 26844680), (598, 25677520), (715, 21475744), (736, 20862985), (880, 17449042), (920, 16690388), (1012, 15173080), (1040, 14764574), (1144, 13422340), (1196, 12838760), (1265, 12138464), (1430, 10737872), (1495, 10271008), (1760, 8724521), (1840, 8345194), (2024, 7586540), (2080, 7382287), (2288, 6711170), (2392, 6419380), (2530, 6069232), (2860, 5368936), (2990, 5135504), (3289, 4668640), (3680, 4172597), (4048, 3793270), (4576, 3355585), (4784, 3209690), (5060, 3034616), (5720, 2684468), (5980, 2567752), (6578, 2334320), (8096, 1896635), (9568, 1604845), (10120, 1517308), (11440, 1342234), (11960, 1283876), (13156, 1167160), (16445, 933728), (20240, 758654), (22880, 671117), (23920, 641938), (26312, 583580), (29179, 526240), (32890, 466864), (40480, 379327), (47840, 320969), (52624, 291790), (58358, 263120), (65780, 233432), (105248, 145895), (116716, 131560)]