774641040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6547}}^1$

素因数の和:6609

約数の個数: 160

約数和(自身を含む): 2630724480

約数和(自身を除く): 1856083440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 34, 40, 48, 51, 58, 60, 68, 80, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 240, 255, 272, 290, 340, 348, 408, 435, 464, 493, 510, 580, 680, 696, 816, 870, 986, 1020, 1160, 1360, 1392, 1479, 1740, 1972, 2040, 2320, 2465, 2958, 3480, 3944, 4080, 4930, 5916, 6547, 6960, 7395, 7888, 9860, 11832, 13094, 14790, 19641, 19720, 23664, 26188, 29580, 32735, 39282, 39440, 52376, 59160, 65470, 78564, 98205, 104752, 111299, 118320, 130940, 157128, 189863, 196410, 222598, 261880, 314256, 333897, 379726, 392820, 445196, 523760, 556495, 569589, 667794, 759452, 785640, 890392, 949315, 1112990, 1139178, 1335588, 1518904, 1571280, 1669485, 1780784, 1898630, 2225980, 2278356, 2671176, 2847945, 3037808, 3227671, 3338970, 3797260, 4451960, 4556712, 5342352, 5695890, 6455342, 6677940, 7594520, 8903920, 9113424, 9683013, 11391780, 12910684, 13355880, 15189040, 16138355, 19366026, 22783560, 25821368, 26711760, 32276710, 38732052, 45567120, 48415065, 51642736, 64553420, 77464104, 96830130, 129106840, 154928208, 193660260, 258213680, 387320520, 774641040]

約数ペア:

[(1, 774641040), (2, 387320520), (3, 258213680), (4, 193660260), (5, 154928208), (6, 129106840), (8, 96830130), (10, 77464104), (12, 64553420), (15, 51642736), (16, 48415065), (17, 45567120), (20, 38732052), (24, 32276710), (29, 26711760), (30, 25821368), (34, 22783560), (40, 19366026), (48, 16138355), (51, 15189040), (58, 13355880), (60, 12910684), (68, 11391780), (80, 9683013), (85, 9113424), (87, 8903920), (102, 7594520), (116, 6677940), (120, 6455342), (136, 5695890), (145, 5342352), (170, 4556712), (174, 4451960), (204, 3797260), (232, 3338970), (240, 3227671), (255, 3037808), (272, 2847945), (290, 2671176), (340, 2278356), (348, 2225980), (408, 1898630), (435, 1780784), (464, 1669485), (493, 1571280), (510, 1518904), (580, 1335588), (680, 1139178), (696, 1112990), (816, 949315), (870, 890392), (986, 785640), (1020, 759452), (1160, 667794), (1360, 569589), (1392, 556495), (1479, 523760), (1740, 445196), (1972, 392820), (2040, 379726), (2320, 333897), (2465, 314256), (2958, 261880), (3480, 222598), (3944, 196410), (4080, 189863), (4930, 157128), (5916, 130940), (6547, 118320), (6960, 111299), (7395, 104752), (7888, 98205), (9860, 78564), (11832, 65470), (13094, 59160), (14790, 52376), (19641, 39440), (19720, 39282), (23664, 32735), (26188, 29580)]