1699960020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4373}}^1$

素因数の和:4446

約数の個数: 192

約数和(自身を含む): 5643509760

約数和(自身を除く): 3943549740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 31, 33, 38, 44, 55, 57, 60, 62, 66, 76, 93, 95, 110, 114, 124, 132, 155, 165, 186, 190, 209, 220, 228, 285, 310, 330, 341, 372, 380, 418, 465, 570, 589, 620, 627, 660, 682, 836, 930, 1023, 1045, 1140, 1178, 1254, 1364, 1705, 1767, 1860, 2046, 2090, 2356, 2508, 2945, 3135, 3410, 3534, 4092, 4180, 4373, 5115, 5890, 6270, 6479, 6820, 7068, 8746, 8835, 10230, 11780, 12540, 12958, 13119, 17492, 17670, 19437, 20460, 21865, 25916, 26238, 32395, 35340, 38874, 43730, 48103, 52476, 64790, 65595, 77748, 83087, 87460, 96206, 97185, 129580, 131190, 135563, 144309, 166174, 192412, 194370, 240515, 249261, 262380, 271126, 288618, 332348, 388740, 406689, 415435, 481030, 498522, 542252, 577236, 677815, 721545, 813378, 830870, 913957, 962060, 997044, 1246305, 1355630, 1443090, 1491193, 1626756, 1661740, 1827914, 2033445, 2492610, 2575697, 2711260, 2741871, 2886180, 2982386, 3655828, 4066890, 4473579, 4569785, 4985220, 5151394, 5483742, 5964772, 7455965, 7727091, 8133780, 8947158, 9139570, 10302788, 10967484, 12878485, 13709355, 14911930, 15454182, 17894316, 18279140, 22367895, 25756970, 27418710, 28332667, 29823860, 30908364, 38635455, 44735790, 51513940, 54837420, 56665334, 77270910, 84998001, 89471580, 113330668, 141663335, 154541820, 169996002, 283326670, 339992004, 424990005, 566653340, 849980010, 1699960020]

約数ペア:

[(1, 1699960020), (2, 849980010), (3, 566653340), (4, 424990005), (5, 339992004), (6, 283326670), (10, 169996002), (11, 154541820), (12, 141663335), (15, 113330668), (19, 89471580), (20, 84998001), (22, 77270910), (30, 56665334), (31, 54837420), (33, 51513940), (38, 44735790), (44, 38635455), (55, 30908364), (57, 29823860), (60, 28332667), (62, 27418710), (66, 25756970), (76, 22367895), (93, 18279140), (95, 17894316), (110, 15454182), (114, 14911930), (124, 13709355), (132, 12878485), (155, 10967484), (165, 10302788), (186, 9139570), (190, 8947158), (209, 8133780), (220, 7727091), (228, 7455965), (285, 5964772), (310, 5483742), (330, 5151394), (341, 4985220), (372, 4569785), (380, 4473579), (418, 4066890), (465, 3655828), (570, 2982386), (589, 2886180), (620, 2741871), (627, 2711260), (660, 2575697), (682, 2492610), (836, 2033445), (930, 1827914), (1023, 1661740), (1045, 1626756), (1140, 1491193), (1178, 1443090), (1254, 1355630), (1364, 1246305), (1705, 997044), (1767, 962060), (1860, 913957), (2046, 830870), (2090, 813378), (2356, 721545), (2508, 677815), (2945, 577236), (3135, 542252), (3410, 498522), (3534, 481030), (4092, 415435), (4180, 406689), (4373, 388740), (5115, 332348), (5890, 288618), (6270, 271126), (6479, 262380), (6820, 249261), (7068, 240515), (8746, 194370), (8835, 192412), (10230, 166174), (11780, 144309), (12540, 135563), (12958, 131190), (13119, 129580), (17492, 97185), (17670, 96206), (19437, 87460), (20460, 83087), (21865, 77748), (25916, 65595), (26238, 64790), (32395, 52476), (35340, 48103), (38874, 43730)]