7680393756

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6869}}^1$

素因数の和:6938

約数の個数: 240

約数和(自身を含む): 25137604800

約数和(自身を除く): 17457211044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 29, 34, 36, 42, 51, 54, 58, 63, 68, 81, 84, 87, 102, 108, 116, 119, 126, 153, 162, 174, 189, 203, 204, 238, 252, 261, 306, 324, 348, 357, 378, 406, 459, 476, 493, 522, 567, 609, 612, 714, 756, 783, 812, 918, 986, 1044, 1071, 1134, 1218, 1377, 1428, 1479, 1566, 1827, 1836, 1972, 2142, 2268, 2349, 2436, 2754, 2958, 3132, 3213, 3451, 3654, 4284, 4437, 4698, 5481, 5508, 5916, 6426, 6869, 6902, 7308, 8874, 9396, 9639, 10353, 10962, 12852, 13311, 13738, 13804, 16443, 17748, 19278, 20607, 20706, 21924, 26622, 27476, 31059, 32886, 38556, 39933, 41214, 41412, 48083, 53244, 61821, 62118, 65772, 79866, 82428, 93177, 96166, 116773, 123642, 124236, 144249, 159732, 185463, 186354, 192332, 199201, 233546, 247284, 279531, 288498, 350319, 370926, 372708, 398402, 432747, 467092, 556389, 559062, 576996, 597603, 700638, 741852, 796804, 817411, 865494, 1050957, 1112778, 1118124, 1195206, 1298241, 1394407, 1401276, 1634822, 1730988, 1792809, 2101914, 2225556, 2390412, 2452233, 2596482, 2788814, 3152871, 3269644, 3386417, 3585618, 3894723, 4183221, 4203828, 4904466, 5192964, 5378427, 5577628, 6305742, 6772834, 7171236, 7356699, 7789446, 8366442, 9458613, 9808932, 10159251, 10756854, 12549663, 12611484, 13545668, 14713398, 15578892, 16135281, 16732884, 18917226, 20318502, 21513708, 22070097, 23704919, 25099326, 29426796, 30477753, 32270562, 37648989, 37834452, 40637004, 44140194, 47409838, 50198652, 60955506, 64541124, 66210291, 71114757, 75297978, 88280388, 91433259, 94819676, 112946967, 121911012, 132420582, 142229514, 150595956, 182866518, 213344271, 225893934, 264841164, 274299777, 284459028, 365733036, 426688542, 451787868, 548599554, 640032813, 853377084, 1097199108, 1280065626, 1920098439, 2560131252, 3840196878, 7680393756]

約数ペア:

[(1, 7680393756), (2, 3840196878), (3, 2560131252), (4, 1920098439), (6, 1280065626), (7, 1097199108), (9, 853377084), (12, 640032813), (14, 548599554), (17, 451787868), (18, 426688542), (21, 365733036), (27, 284459028), (28, 274299777), (29, 264841164), (34, 225893934), (36, 213344271), (42, 182866518), (51, 150595956), (54, 142229514), (58, 132420582), (63, 121911012), (68, 112946967), (81, 94819676), (84, 91433259), (87, 88280388), (102, 75297978), (108, 71114757), (116, 66210291), (119, 64541124), (126, 60955506), (153, 50198652), (162, 47409838), (174, 44140194), (189, 40637004), (203, 37834452), (204, 37648989), (238, 32270562), (252, 30477753), (261, 29426796), (306, 25099326), (324, 23704919), (348, 22070097), (357, 21513708), (378, 20318502), (406, 18917226), (459, 16732884), (476, 16135281), (493, 15578892), (522, 14713398), (567, 13545668), (609, 12611484), (612, 12549663), (714, 10756854), (756, 10159251), (783, 9808932), (812, 9458613), (918, 8366442), (986, 7789446), (1044, 7356699), (1071, 7171236), (1134, 6772834), (1218, 6305742), (1377, 5577628), (1428, 5378427), (1479, 5192964), (1566, 4904466), (1827, 4203828), (1836, 4183221), (1972, 3894723), (2142, 3585618), (2268, 3386417), (2349, 3269644), (2436, 3152871), (2754, 2788814), (2958, 2596482), (3132, 2452233), (3213, 2390412), (3451, 2225556), (3654, 2101914), (4284, 1792809), (4437, 1730988), (4698, 1634822), (5481, 1401276), (5508, 1394407), (5916, 1298241), (6426, 1195206), (6869, 1118124), (6902, 1112778), (7308, 1050957), (8874, 865494), (9396, 817411), (9639, 796804), (10353, 741852), (10962, 700638), (12852, 597603), (13311, 576996), (13738, 559062), (13804, 556389), (16443, 467092), (17748, 432747), (19278, 398402), (20607, 372708), (20706, 370926), (21924, 350319), (26622, 288498), (27476, 279531), (31059, 247284), (32886, 233546), (38556, 199201), (39933, 192332), (41214, 186354), (41412, 185463), (48083, 159732), (53244, 144249), (61821, 124236), (62118, 123642), (65772, 116773), (79866, 96166), (82428, 93177)]