63755640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:291

約数の個数: 256

約数和(自身を含む): 241920000

約数和(自身を除く): 178164360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 216, 228, 234, 239, 247, 260, 270, 285, 312, 342, 351, 360, 380, 390, 456, 468, 478, 494, 513, 520, 540, 570, 585, 684, 702, 717, 741, 760, 780, 855, 936, 956, 988, 1026, 1080, 1140, 1170, 1195, 1235, 1368, 1404, 1434, 1482, 1560, 1710, 1755, 1912, 1976, 2052, 2151, 2223, 2280, 2340, 2390, 2470, 2565, 2808, 2868, 2964, 3107, 3420, 3510, 3585, 3705, 4104, 4302, 4446, 4541, 4680, 4780, 4940, 5130, 5736, 5928, 6214, 6453, 6669, 6840, 7020, 7170, 7410, 8604, 8892, 9082, 9321, 9560, 9880, 10260, 10755, 11115, 12428, 12906, 13338, 13623, 14040, 14340, 14820, 15535, 17208, 17784, 18164, 18642, 20520, 21510, 22230, 22705, 24856, 25812, 26676, 27246, 27963, 28680, 29640, 31070, 32265, 33345, 36328, 37284, 40869, 43020, 44460, 45410, 46605, 51624, 53352, 54492, 55926, 59033, 62140, 64530, 66690, 68115, 74568, 81738, 83889, 86040, 88920, 90820, 93210, 108984, 111852, 118066, 122607, 124280, 129060, 133380, 136230, 139815, 163476, 167778, 177099, 181640, 186420, 204345, 223704, 236132, 245214, 258120, 266760, 272460, 279630, 295165, 326952, 335556, 354198, 372840, 408690, 419445, 472264, 490428, 531297, 544920, 559260, 590330, 613035, 671112, 708396, 817380, 838890, 885495, 980856, 1062594, 1118520, 1180660, 1226070, 1416792, 1593891, 1634760, 1677780, 1770990, 2125188, 2361320, 2452140, 2656485, 3187782, 3355560, 3541980, 4250376, 4904280, 5312970, 6375564, 7083960, 7969455, 10625940, 12751128, 15938910, 21251880, 31877820, 63755640]

約数ペア:

[(1, 63755640), (2, 31877820), (3, 21251880), (4, 15938910), (5, 12751128), (6, 10625940), (8, 7969455), (9, 7083960), (10, 6375564), (12, 5312970), (13, 4904280), (15, 4250376), (18, 3541980), (19, 3355560), (20, 3187782), (24, 2656485), (26, 2452140), (27, 2361320), (30, 2125188), (36, 1770990), (38, 1677780), (39, 1634760), (40, 1593891), (45, 1416792), (52, 1226070), (54, 1180660), (57, 1118520), (60, 1062594), (65, 980856), (72, 885495), (76, 838890), (78, 817380), (90, 708396), (95, 671112), (104, 613035), (108, 590330), (114, 559260), (117, 544920), (120, 531297), (130, 490428), (135, 472264), (152, 419445), (156, 408690), (171, 372840), (180, 354198), (190, 335556), (195, 326952), (216, 295165), (228, 279630), (234, 272460), (239, 266760), (247, 258120), (260, 245214), (270, 236132), (285, 223704), (312, 204345), (342, 186420), (351, 181640), (360, 177099), (380, 167778), (390, 163476), (456, 139815), (468, 136230), (478, 133380), (494, 129060), (513, 124280), (520, 122607), (540, 118066), (570, 111852), (585, 108984), (684, 93210), (702, 90820), (717, 88920), (741, 86040), (760, 83889), (780, 81738), (855, 74568), (936, 68115), (956, 66690), (988, 64530), (1026, 62140), (1080, 59033), (1140, 55926), (1170, 54492), (1195, 53352), (1235, 51624), (1368, 46605), (1404, 45410), (1434, 44460), (1482, 43020), (1560, 40869), (1710, 37284), (1755, 36328), (1912, 33345), (1976, 32265), (2052, 31070), (2151, 29640), (2223, 28680), (2280, 27963), (2340, 27246), (2390, 26676), (2470, 25812), (2565, 24856), (2808, 22705), (2868, 22230), (2964, 21510), (3107, 20520), (3420, 18642), (3510, 18164), (3585, 17784), (3705, 17208), (4104, 15535), (4302, 14820), (4446, 14340), (4541, 14040), (4680, 13623), (4780, 13338), (4940, 12906), (5130, 12428), (5736, 11115), (5928, 10755), (6214, 10260), (6453, 9880), (6669, 9560), (6840, 9321), (7020, 9082), (7170, 8892), (7410, 8604)]