7121975112

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:625

約数の個数: 256

約数和(自身を含む): 23122176000

約数和(自身を除く): 16000200888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 84, 108, 126, 134, 168, 189, 201, 216, 229, 252, 268, 307, 378, 402, 458, 469, 504, 536, 603, 614, 687, 756, 804, 916, 921, 938, 1206, 1228, 1374, 1407, 1512, 1603, 1608, 1809, 1832, 1842, 1876, 2061, 2149, 2412, 2456, 2748, 2763, 2814, 3206, 3618, 3684, 3752, 4122, 4221, 4298, 4809, 4824, 5496, 5526, 5628, 6183, 6412, 6447, 7236, 7368, 8244, 8289, 8442, 8596, 9618, 11052, 11256, 12366, 12663, 12824, 12894, 14427, 14472, 15343, 16488, 16578, 16884, 17192, 19236, 19341, 20569, 22104, 24732, 25326, 25788, 28854, 30686, 33156, 33768, 38472, 38682, 41138, 43281, 46029, 49464, 50652, 51576, 57708, 58023, 61372, 61707, 66312, 70303, 77364, 82276, 86562, 92058, 101304, 107401, 115416, 116046, 122744, 123414, 138087, 140606, 143983, 154728, 164552, 173124, 184116, 185121, 210909, 214802, 232092, 246828, 276174, 281212, 287966, 322203, 346248, 368232, 370242, 414261, 421818, 429604, 431949, 464184, 492121, 493656, 552348, 555363, 562424, 575932, 632727, 644406, 740484, 828522, 843636, 859208, 863898, 966609, 984242, 1104696, 1110726, 1151864, 1265454, 1288812, 1295847, 1476363, 1480968, 1657044, 1687272, 1727796, 1898181, 1933218, 1968484, 2221452, 2530908, 2577624, 2591694, 2899827, 2952726, 3314088, 3455592, 3796362, 3866436, 3887541, 3936968, 4429089, 4442904, 4710301, 5061816, 5183388, 5799654, 5905452, 7592724, 7732872, 7775082, 8858178, 9420602, 10366776, 11599308, 11810904, 13287267, 14130903, 15185448, 15550164, 17716356, 18841204, 23198616, 26574534, 28261806, 31100328, 32972107, 35432712, 37682408, 42392709, 53149068, 56523612, 65944214, 84785418, 98916321, 106298136, 113047224, 127178127, 131888428, 169570836, 197832642, 254356254, 263776856, 296748963, 339141672, 395665284, 508712508, 593497926, 791330568, 890246889, 1017425016, 1186995852, 1780493778, 2373991704, 3560987556, 7121975112]

約数ペア:

[(1, 7121975112), (2, 3560987556), (3, 2373991704), (4, 1780493778), (6, 1186995852), (7, 1017425016), (8, 890246889), (9, 791330568), (12, 593497926), (14, 508712508), (18, 395665284), (21, 339141672), (24, 296748963), (27, 263776856), (28, 254356254), (36, 197832642), (42, 169570836), (54, 131888428), (56, 127178127), (63, 113047224), (67, 106298136), (72, 98916321), (84, 84785418), (108, 65944214), (126, 56523612), (134, 53149068), (168, 42392709), (189, 37682408), (201, 35432712), (216, 32972107), (229, 31100328), (252, 28261806), (268, 26574534), (307, 23198616), (378, 18841204), (402, 17716356), (458, 15550164), (469, 15185448), (504, 14130903), (536, 13287267), (603, 11810904), (614, 11599308), (687, 10366776), (756, 9420602), (804, 8858178), (916, 7775082), (921, 7732872), (938, 7592724), (1206, 5905452), (1228, 5799654), (1374, 5183388), (1407, 5061816), (1512, 4710301), (1603, 4442904), (1608, 4429089), (1809, 3936968), (1832, 3887541), (1842, 3866436), (1876, 3796362), (2061, 3455592), (2149, 3314088), (2412, 2952726), (2456, 2899827), (2748, 2591694), (2763, 2577624), (2814, 2530908), (3206, 2221452), (3618, 1968484), (3684, 1933218), (3752, 1898181), (4122, 1727796), (4221, 1687272), (4298, 1657044), (4809, 1480968), (4824, 1476363), (5496, 1295847), (5526, 1288812), (5628, 1265454), (6183, 1151864), (6412, 1110726), (6447, 1104696), (7236, 984242), (7368, 966609), (8244, 863898), (8289, 859208), (8442, 843636), (8596, 828522), (9618, 740484), (11052, 644406), (11256, 632727), (12366, 575932), (12663, 562424), (12824, 555363), (12894, 552348), (14427, 493656), (14472, 492121), (15343, 464184), (16488, 431949), (16578, 429604), (16884, 421818), (17192, 414261), (19236, 370242), (19341, 368232), (20569, 346248), (22104, 322203), (24732, 287966), (25326, 281212), (25788, 276174), (28854, 246828), (30686, 232092), (33156, 214802), (33768, 210909), (38472, 185121), (38682, 184116), (41138, 173124), (43281, 164552), (46029, 154728), (49464, 143983), (50652, 140606), (51576, 138087), (57708, 123414), (58023, 122744), (61372, 116046), (61707, 115416), (66312, 107401), (70303, 101304), (77364, 92058), (82276, 86562)]