1370508720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1108

約数の個数: 320

約数和(自身を含む): 5255663616

約数和(自身を除く): 3885154896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 47, 48, 51, 56, 60, 68, 70, 80, 84, 85, 94, 102, 105, 112, 119, 120, 136, 140, 141, 168, 170, 188, 204, 210, 235, 238, 240, 255, 272, 280, 282, 329, 336, 340, 357, 376, 408, 420, 470, 476, 510, 560, 564, 595, 658, 680, 705, 714, 752, 799, 816, 840, 940, 952, 987, 1020, 1021, 1128, 1190, 1316, 1360, 1410, 1428, 1598, 1645, 1680, 1785, 1880, 1904, 1974, 2040, 2042, 2256, 2380, 2397, 2632, 2820, 2856, 3063, 3196, 3290, 3570, 3760, 3948, 3995, 4080, 4084, 4760, 4794, 4935, 5105, 5264, 5593, 5640, 5712, 6126, 6392, 6580, 7140, 7147, 7896, 7990, 8168, 9520, 9588, 9870, 10210, 11186, 11280, 11985, 12252, 12784, 13160, 14280, 14294, 15315, 15792, 15980, 16336, 16779, 17357, 19176, 19740, 20420, 21441, 22372, 23970, 24504, 26320, 27965, 28560, 28588, 30630, 31960, 33558, 34714, 35735, 38352, 39480, 40840, 42882, 44744, 47940, 47987, 49008, 52071, 55930, 57176, 61260, 63920, 67116, 69428, 71470, 78960, 81680, 83895, 85764, 86785, 89488, 95880, 95974, 104142, 107205, 111860, 114352, 121499, 122520, 134232, 138856, 142940, 143961, 167790, 171528, 173570, 191760, 191948, 208284, 214410, 223720, 239935, 242998, 245040, 260355, 268464, 277712, 285880, 287922, 335580, 335909, 343056, 347140, 364497, 383896, 416568, 428820, 447440, 479870, 485996, 520710, 571760, 575844, 607495, 671160, 671818, 694280, 719805, 728994, 767792, 815779, 833136, 857640, 959740, 971992, 1007727, 1041420, 1151688, 1214990, 1342320, 1343636, 1388560, 1439610, 1457988, 1631558, 1679545, 1715280, 1822485, 1919480, 1943984, 2015454, 2082840, 2303376, 2429980, 2447337, 2687272, 2879220, 2915976, 3263116, 3359090, 3644970, 3838960, 4030908, 4078895, 4165680, 4859960, 4894674, 5038635, 5374544, 5710453, 5758440, 5831952, 6526232, 6718180, 7289940, 8061816, 8157790, 9719920, 9789348, 10077270, 11420906, 11516880, 12236685, 13052464, 13436360, 14579880, 16123632, 16315580, 17131359, 19578696, 20154540, 22841812, 24473370, 26872720, 28552265, 29159760, 32631160, 34262718, 39157392, 40309080, 45683624, 48946740, 57104530, 65262320, 68525436, 80618160, 85656795, 91367248, 97893480, 114209060, 137050872, 171313590, 195786960, 228418120, 274101744, 342627180, 456836240, 685254360, 1370508720]

約数ペア:

[(1, 1370508720), (2, 685254360), (3, 456836240), (4, 342627180), (5, 274101744), (6, 228418120), (7, 195786960), (8, 171313590), (10, 137050872), (12, 114209060), (14, 97893480), (15, 91367248), (16, 85656795), (17, 80618160), (20, 68525436), (21, 65262320), (24, 57104530), (28, 48946740), (30, 45683624), (34, 40309080), (35, 39157392), (40, 34262718), (42, 32631160), (47, 29159760), (48, 28552265), (51, 26872720), (56, 24473370), (60, 22841812), (68, 20154540), (70, 19578696), (80, 17131359), (84, 16315580), (85, 16123632), (94, 14579880), (102, 13436360), (105, 13052464), (112, 12236685), (119, 11516880), (120, 11420906), (136, 10077270), (140, 9789348), (141, 9719920), (168, 8157790), (170, 8061816), (188, 7289940), (204, 6718180), (210, 6526232), (235, 5831952), (238, 5758440), (240, 5710453), (255, 5374544), (272, 5038635), (280, 4894674), (282, 4859960), (329, 4165680), (336, 4078895), (340, 4030908), (357, 3838960), (376, 3644970), (408, 3359090), (420, 3263116), (470, 2915976), (476, 2879220), (510, 2687272), (560, 2447337), (564, 2429980), (595, 2303376), (658, 2082840), (680, 2015454), (705, 1943984), (714, 1919480), (752, 1822485), (799, 1715280), (816, 1679545), (840, 1631558), (940, 1457988), (952, 1439610), (987, 1388560), (1020, 1343636), (1021, 1342320), (1128, 1214990), (1190, 1151688), (1316, 1041420), (1360, 1007727), (1410, 971992), (1428, 959740), (1598, 857640), (1645, 833136), (1680, 815779), (1785, 767792), (1880, 728994), (1904, 719805), (1974, 694280), (2040, 671818), (2042, 671160), (2256, 607495), (2380, 575844), (2397, 571760), (2632, 520710), (2820, 485996), (2856, 479870), (3063, 447440), (3196, 428820), (3290, 416568), (3570, 383896), (3760, 364497), (3948, 347140), (3995, 343056), (4080, 335909), (4084, 335580), (4760, 287922), (4794, 285880), (4935, 277712), (5105, 268464), (5264, 260355), (5593, 245040), (5640, 242998), (5712, 239935), (6126, 223720), (6392, 214410), (6580, 208284), (7140, 191948), (7147, 191760), (7896, 173570), (7990, 171528), (8168, 167790), (9520, 143961), (9588, 142940), (9870, 138856), (10210, 134232), (11186, 122520), (11280, 121499), (11985, 114352), (12252, 111860), (12784, 107205), (13160, 104142), (14280, 95974), (14294, 95880), (15315, 89488), (15792, 86785), (15980, 85764), (16336, 83895), (16779, 81680), (17357, 78960), (19176, 71470), (19740, 69428), (20420, 67116), (21441, 63920), (22372, 61260), (23970, 57176), (24504, 55930), (26320, 52071), (27965, 49008), (28560, 47987), (28588, 47940), (30630, 44744), (31960, 42882), (33558, 40840), (34714, 39480), (35735, 38352)]