2221614720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29669}}^1$

素因数の和:29707

約数の個数: 192

約数和(自身を含む): 8261908200

約数和(自身を除く): 6040293480

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, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 24960, 29669, 37440, 59338, 74880, 89007, 118676, 148345, 178014, 237352, 267021, 296690, 356028, 385697, 445035, 474704, 534042, 593380, 712056, 771394, 890070, 949408, 1068084, 1157091, 1186760, 1335105, 1424112, 1542788, 1780140, 1898816, 1928485, 2136168, 2314182, 2373520, 2670210, 2848224, 3085576, 3471273, 3560280, 3797632, 3856970, 4272336, 4628364, 4747040, 5340420, 5696448, 5785455, 6171152, 6942546, 7120560, 7713940, 8544672, 9256728, 9494080, 10680840, 11392896, 11570910, 12342304, 13885092, 14241120, 15427880, 17089344, 17356365, 18513456, 18988160, 21361680, 23141820, 24684608, 27770184, 28482240, 30855760, 34178688, 34712730, 37026912, 42723360, 46283640, 49369216, 55540368, 56964480, 61711520, 69425460, 74053824, 85446720, 92567280, 111080736, 123423040, 138850920, 148107648, 170893440, 185134560, 222161472, 246846080, 277701840, 370269120, 444322944, 555403680, 740538240, 1110807360, 2221614720]

約数ペア:

[(1, 2221614720), (2, 1110807360), (3, 740538240), (4, 555403680), (5, 444322944), (6, 370269120), (8, 277701840), (9, 246846080), (10, 222161472), (12, 185134560), (13, 170893440), (15, 148107648), (16, 138850920), (18, 123423040), (20, 111080736), (24, 92567280), (26, 85446720), (30, 74053824), (32, 69425460), (36, 61711520), (39, 56964480), (40, 55540368), (45, 49369216), (48, 46283640), (52, 42723360), (60, 37026912), (64, 34712730), (65, 34178688), (72, 30855760), (78, 28482240), (80, 27770184), (90, 24684608), (96, 23141820), (104, 21361680), (117, 18988160), (120, 18513456), (128, 17356365), (130, 17089344), (144, 15427880), (156, 14241120), (160, 13885092), (180, 12342304), (192, 11570910), (195, 11392896), (208, 10680840), (234, 9494080), (240, 9256728), (260, 8544672), (288, 7713940), (312, 7120560), (320, 6942546), (360, 6171152), (384, 5785455), (390, 5696448), (416, 5340420), (468, 4747040), (480, 4628364), (520, 4272336), (576, 3856970), (585, 3797632), (624, 3560280), (640, 3471273), (720, 3085576), (780, 2848224), (832, 2670210), (936, 2373520), (960, 2314182), (1040, 2136168), (1152, 1928485), (1170, 1898816), (1248, 1780140), (1440, 1542788), (1560, 1424112), (1664, 1335105), (1872, 1186760), (1920, 1157091), (2080, 1068084), (2340, 949408), (2496, 890070), (2880, 771394), (3120, 712056), (3744, 593380), (4160, 534042), (4680, 474704), (4992, 445035), (5760, 385697), (6240, 356028), (7488, 296690), (8320, 267021), (9360, 237352), (12480, 178014), (14976, 148345), (18720, 118676), (24960, 89007), (29669, 74880), (37440, 59338)]