1967546880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6569}}^1$

素因数の和:6611

約数の個数: 240

約数和(自身を含む): 7339452120

約数和(自身を除く): 5371905240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3120, 3328, 3744, 3840, 4160, 4608, 4680, 4992, 5760, 6240, 6569, 6656, 7488, 7680, 8320, 9360, 9984, 11520, 12480, 13138, 14976, 16640, 18720, 19707, 19968, 23040, 24960, 26276, 29952, 32845, 33280, 37440, 39414, 49920, 52552, 59121, 59904, 65690, 74880, 78828, 85397, 98535, 99840, 105104, 118242, 131380, 149760, 157656, 170794, 197070, 210208, 236484, 256191, 262760, 295605, 299520, 315312, 341588, 394140, 420416, 426985, 472968, 512382, 525520, 591210, 630624, 683176, 768573, 788280, 840832, 853970, 945936, 1024764, 1051040, 1182420, 1261248, 1280955, 1366352, 1537146, 1576560, 1681664, 1707940, 1891872, 2049528, 2102080, 2364840, 2522496, 2561910, 2732704, 3074292, 3153120, 3363328, 3415880, 3783744, 3842865, 4099056, 4204160, 4729680, 5044992, 5123820, 5465408, 6148584, 6306240, 6831760, 7567488, 7685730, 8198112, 8408320, 9459360, 10089984, 10247640, 10930816, 12297168, 12612480, 13663520, 15134976, 15371460, 16396224, 16816640, 18918720, 20495280, 21861632, 24594336, 25224960, 27327040, 30269952, 30742920, 32792448, 37837440, 40990560, 43723264, 49188672, 50449920, 54654080, 61485840, 65584896, 75674880, 81981120, 98377344, 109308160, 122971680, 131169792, 151349760, 163962240, 196754688, 218616320, 245943360, 327924480, 393509376, 491886720, 655848960, 983773440, 1967546880]

約数ペア:

[(1, 1967546880), (2, 983773440), (3, 655848960), (4, 491886720), (5, 393509376), (6, 327924480), (8, 245943360), (9, 218616320), (10, 196754688), (12, 163962240), (13, 151349760), (15, 131169792), (16, 122971680), (18, 109308160), (20, 98377344), (24, 81981120), (26, 75674880), (30, 65584896), (32, 61485840), (36, 54654080), (39, 50449920), (40, 49188672), (45, 43723264), (48, 40990560), (52, 37837440), (60, 32792448), (64, 30742920), (65, 30269952), (72, 27327040), (78, 25224960), (80, 24594336), (90, 21861632), (96, 20495280), (104, 18918720), (117, 16816640), (120, 16396224), (128, 15371460), (130, 15134976), (144, 13663520), (156, 12612480), (160, 12297168), (180, 10930816), (192, 10247640), (195, 10089984), (208, 9459360), (234, 8408320), (240, 8198112), (256, 7685730), (260, 7567488), (288, 6831760), (312, 6306240), (320, 6148584), (360, 5465408), (384, 5123820), (390, 5044992), (416, 4729680), (468, 4204160), (480, 4099056), (512, 3842865), (520, 3783744), (576, 3415880), (585, 3363328), (624, 3153120), (640, 3074292), (720, 2732704), (768, 2561910), (780, 2522496), (832, 2364840), (936, 2102080), (960, 2049528), (1040, 1891872), (1152, 1707940), (1170, 1681664), (1248, 1576560), (1280, 1537146), (1440, 1366352), (1536, 1280955), (1560, 1261248), (1664, 1182420), (1872, 1051040), (1920, 1024764), (2080, 945936), (2304, 853970), (2340, 840832), (2496, 788280), (2560, 768573), (2880, 683176), (3120, 630624), (3328, 591210), (3744, 525520), (3840, 512382), (4160, 472968), (4608, 426985), (4680, 420416), (4992, 394140), (5760, 341588), (6240, 315312), (6569, 299520), (6656, 295605), (7488, 262760), (7680, 256191), (8320, 236484), (9360, 210208), (9984, 197070), (11520, 170794), (12480, 157656), (13138, 149760), (14976, 131380), (16640, 118242), (18720, 105104), (19707, 99840), (19968, 98535), (23040, 85397), (24960, 78828), (26276, 74880), (29952, 65690), (32845, 59904), (33280, 59121), (37440, 52552), (39414, 49920)]