1778133079320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1877}}^1\times {\mathrm{607261}}^1$

素因数の和:609165

約数の個数: 128

約数和(自身を含む): 5747807701440

約数和(自身を除く): 3969674622120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1877, 3754, 5631, 7508, 9385, 11262, 15016, 18770, 22524, 24401, 28155, 37540, 45048, 48802, 56310, 73203, 75080, 97604, 112620, 122005, 146406, 195208, 225240, 244010, 292812, 366015, 488020, 585624, 607261, 732030, 976040, 1214522, 1464060, 1821783, 2429044, 2928120, 3036305, 3643566, 4858088, 6072610, 7287132, 7894393, 9108915, 12145220, 14574264, 15788786, 18217830, 23683179, 24290440, 31577572, 36435660, 39471965, 47366358, 63155144, 72871320, 78943930, 94732716, 118415895, 157887860, 189465432, 236831790, 315775720, 473663580, 947327160, 1139828897, 2279657794, 3419486691, 4559315588, 5699144485, 6838973382, 9118631176, 11398288970, 13677946764, 14817775661, 17097433455, 22796577940, 27355893528, 29635551322, 34194866910, 44453326983, 45593155880, 59271102644, 68389733820, 74088878305, 88906653966, 118542205288, 136779467640, 148177756610, 177813307932, 222266634915, 296355513220, 355626615864, 444533269830, 592711026440, 889066539660, 1778133079320]

約数ペア:

[(1, 1778133079320), (2, 889066539660), (3, 592711026440), (4, 444533269830), (5, 355626615864), (6, 296355513220), (8, 222266634915), (10, 177813307932), (12, 148177756610), (13, 136779467640), (15, 118542205288), (20, 88906653966), (24, 74088878305), (26, 68389733820), (30, 59271102644), (39, 45593155880), (40, 44453326983), (52, 34194866910), (60, 29635551322), (65, 27355893528), (78, 22796577940), (104, 17097433455), (120, 14817775661), (130, 13677946764), (156, 11398288970), (195, 9118631176), (260, 6838973382), (312, 5699144485), (390, 4559315588), (520, 3419486691), (780, 2279657794), (1560, 1139828897), (1877, 947327160), (3754, 473663580), (5631, 315775720), (7508, 236831790), (9385, 189465432), (11262, 157887860), (15016, 118415895), (18770, 94732716), (22524, 78943930), (24401, 72871320), (28155, 63155144), (37540, 47366358), (45048, 39471965), (48802, 36435660), (56310, 31577572), (73203, 24290440), (75080, 23683179), (97604, 18217830), (112620, 15788786), (122005, 14574264), (146406, 12145220), (195208, 9108915), (225240, 7894393), (244010, 7287132), (292812, 6072610), (366015, 4858088), (488020, 3643566), (585624, 3036305), (607261, 2928120), (732030, 2429044), (976040, 1821783), (1214522, 1464060)]