7266275640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27239}}^1$

素因数の和:27291

約数の個数: 256

約数和(自身を含む): 27457920000

約数和(自身を除く): 20191644360

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, 247, 260, 270, 285, 312, 342, 351, 360, 380, 390, 456, 468, 494, 513, 520, 540, 570, 585, 684, 702, 741, 760, 780, 855, 936, 988, 1026, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1560, 1710, 1755, 1976, 2052, 2223, 2280, 2340, 2470, 2565, 2808, 2964, 3420, 3510, 3705, 4104, 4446, 4680, 4940, 5130, 5928, 6669, 6840, 7020, 7410, 8892, 9880, 10260, 11115, 13338, 14040, 14820, 17784, 20520, 22230, 26676, 27239, 29640, 33345, 44460, 53352, 54478, 66690, 81717, 88920, 108956, 133380, 136195, 163434, 217912, 245151, 266760, 272390, 326868, 354107, 408585, 490302, 517541, 544780, 653736, 708214, 735453, 817170, 980604, 1035082, 1062321, 1089560, 1225755, 1416428, 1470906, 1552623, 1634340, 1770535, 1961208, 2070164, 2124642, 2451510, 2587705, 2832856, 2941812, 3105246, 3186963, 3268680, 3541070, 3677265, 4140328, 4249284, 4657869, 4903020, 5175410, 5311605, 5883624, 6210492, 6373926, 6728033, 7082140, 7354530, 7763115, 8498568, 9315738, 9560889, 9806040, 10350820, 10623210, 12420984, 12747852, 13456066, 13973607, 14164280, 14709060, 15526230, 15934815, 18631476, 19121778, 20184099, 20701640, 21246420, 23289345, 25495704, 26912132, 27947214, 29418120, 31052460, 31869630, 33640165, 37262952, 38243556, 40368198, 42492840, 46578690, 47804445, 53824264, 55894428, 60552297, 62104920, 63739260, 67280330, 69868035, 76487112, 80736396, 93157380, 95608890, 100920495, 111788856, 121104594, 127478520, 134560660, 139736070, 161472792, 181656891, 186314760, 191217780, 201840990, 242209188, 269121320, 279472140, 302761485, 363313782, 382435560, 403681980, 484418376, 558944280, 605522970, 726627564, 807363960, 908284455, 1211045940, 1453255128, 1816568910, 2422091880, 3633137820, 7266275640]

約数ペア:

[(1, 7266275640), (2, 3633137820), (3, 2422091880), (4, 1816568910), (5, 1453255128), (6, 1211045940), (8, 908284455), (9, 807363960), (10, 726627564), (12, 605522970), (13, 558944280), (15, 484418376), (18, 403681980), (19, 382435560), (20, 363313782), (24, 302761485), (26, 279472140), (27, 269121320), (30, 242209188), (36, 201840990), (38, 191217780), (39, 186314760), (40, 181656891), (45, 161472792), (52, 139736070), (54, 134560660), (57, 127478520), (60, 121104594), (65, 111788856), (72, 100920495), (76, 95608890), (78, 93157380), (90, 80736396), (95, 76487112), (104, 69868035), (108, 67280330), (114, 63739260), (117, 62104920), (120, 60552297), (130, 55894428), (135, 53824264), (152, 47804445), (156, 46578690), (171, 42492840), (180, 40368198), (190, 38243556), (195, 37262952), (216, 33640165), (228, 31869630), (234, 31052460), (247, 29418120), (260, 27947214), (270, 26912132), (285, 25495704), (312, 23289345), (342, 21246420), (351, 20701640), (360, 20184099), (380, 19121778), (390, 18631476), (456, 15934815), (468, 15526230), (494, 14709060), (513, 14164280), (520, 13973607), (540, 13456066), (570, 12747852), (585, 12420984), (684, 10623210), (702, 10350820), (741, 9806040), (760, 9560889), (780, 9315738), (855, 8498568), (936, 7763115), (988, 7354530), (1026, 7082140), (1080, 6728033), (1140, 6373926), (1170, 6210492), (1235, 5883624), (1368, 5311605), (1404, 5175410), (1482, 4903020), (1560, 4657869), (1710, 4249284), (1755, 4140328), (1976, 3677265), (2052, 3541070), (2223, 3268680), (2280, 3186963), (2340, 3105246), (2470, 2941812), (2565, 2832856), (2808, 2587705), (2964, 2451510), (3420, 2124642), (3510, 2070164), (3705, 1961208), (4104, 1770535), (4446, 1634340), (4680, 1552623), (4940, 1470906), (5130, 1416428), (5928, 1225755), (6669, 1089560), (6840, 1062321), (7020, 1035082), (7410, 980604), (8892, 817170), (9880, 735453), (10260, 708214), (11115, 653736), (13338, 544780), (14040, 517541), (14820, 490302), (17784, 408585), (20520, 354107), (22230, 326868), (26676, 272390), (27239, 266760), (29640, 245151), (33345, 217912), (44460, 163434), (53352, 136195), (54478, 133380), (66690, 108956), (81717, 88920)]