81994371984

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1\times {\mathrm{1277}}^1$

素因数の和:2567

約数の個数: 320

約数和(自身を含む): 285249600000

約数和(自身を除く): 203255228016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 238, 252, 272, 306, 336, 357, 378, 408, 432, 459, 476, 504, 612, 714, 756, 816, 918, 952, 1008, 1071, 1224, 1249, 1277, 1428, 1512, 1836, 1904, 2142, 2448, 2498, 2554, 2856, 3024, 3213, 3672, 3747, 3831, 4284, 4996, 5108, 5712, 6426, 7344, 7494, 7662, 8568, 8743, 8939, 9992, 10216, 11241, 11493, 12852, 14988, 15324, 17136, 17486, 17878, 19984, 20432, 21233, 21709, 22482, 22986, 25704, 26229, 26817, 29976, 30648, 33723, 34479, 34972, 35756, 42466, 43418, 44964, 45972, 51408, 52458, 53634, 59952, 61296, 63699, 65127, 67446, 68958, 69944, 71512, 78687, 80451, 84932, 86836, 89928, 91944, 104916, 107268, 127398, 130254, 134892, 137916, 139888, 143024, 148631, 151963, 157374, 160902, 169864, 173672, 179856, 183888, 191097, 195381, 209832, 214536, 236061, 241353, 254796, 260508, 269784, 275832, 297262, 303926, 314748, 321804, 339728, 347344, 382194, 390762, 419664, 429072, 445893, 455889, 472122, 482706, 509592, 521016, 539568, 551664, 573291, 586143, 594524, 607852, 629496, 643608, 764388, 781524, 891786, 911778, 944244, 965412, 1019184, 1042032, 1146582, 1172286, 1189048, 1215704, 1258992, 1287216, 1337679, 1367667, 1528776, 1563048, 1594973, 1783572, 1823556, 1888488, 1930824, 2293164, 2344572, 2378096, 2431408, 2675358, 2735334, 3057552, 3126096, 3189946, 3567144, 3647112, 3776976, 3861648, 4013037, 4103001, 4586328, 4689144, 4784919, 5350716, 5470668, 6379892, 7134288, 7294224, 8026074, 8206002, 9172656, 9378288, 9569838, 10701432, 10941336, 11164811, 12759784, 14354757, 16052148, 16412004, 19139676, 21402864, 21882672, 22329622, 25519568, 27114541, 28709514, 32104296, 32824008, 33494433, 38279352, 43064271, 44659244, 54229082, 57419028, 64208592, 65648016, 66988866, 76558704, 81343623, 86128542, 89318488, 100483299, 108458164, 114838056, 133977732, 162687246, 172257084, 178636976, 189801787, 200966598, 216916328, 229676112, 244030869, 267955464, 301449897, 325374492, 344514168, 379603574, 401933196, 433832656, 488061738, 535910928, 569405361, 602899794, 650748984, 689028336, 732092607, 759207148, 803866392, 976123476, 1138810722, 1205799588, 1301497968, 1464185214, 1518414296, 1607732784, 1708216083, 1952246952, 2277621444, 2411599176, 2928370428, 3036828592, 3416432166, 3904493904, 4555242888, 4823198352, 5124648249, 5856740856, 6832864332, 9110485776, 10249296498, 11713481712, 13665728664, 20498592996, 27331457328, 40997185992, 81994371984]

約数ペア:

[(1, 81994371984), (2, 40997185992), (3, 27331457328), (4, 20498592996), (6, 13665728664), (7, 11713481712), (8, 10249296498), (9, 9110485776), (12, 6832864332), (14, 5856740856), (16, 5124648249), (17, 4823198352), (18, 4555242888), (21, 3904493904), (24, 3416432166), (27, 3036828592), (28, 2928370428), (34, 2411599176), (36, 2277621444), (42, 1952246952), (48, 1708216083), (51, 1607732784), (54, 1518414296), (56, 1464185214), (63, 1301497968), (68, 1205799588), (72, 1138810722), (84, 976123476), (102, 803866392), (108, 759207148), (112, 732092607), (119, 689028336), (126, 650748984), (136, 602899794), (144, 569405361), (153, 535910928), (168, 488061738), (189, 433832656), (204, 401933196), (216, 379603574), (238, 344514168), (252, 325374492), (272, 301449897), (306, 267955464), (336, 244030869), (357, 229676112), (378, 216916328), (408, 200966598), (432, 189801787), (459, 178636976), (476, 172257084), (504, 162687246), (612, 133977732), (714, 114838056), (756, 108458164), (816, 100483299), (918, 89318488), (952, 86128542), (1008, 81343623), (1071, 76558704), (1224, 66988866), (1249, 65648016), (1277, 64208592), (1428, 57419028), (1512, 54229082), (1836, 44659244), (1904, 43064271), (2142, 38279352), (2448, 33494433), (2498, 32824008), (2554, 32104296), (2856, 28709514), (3024, 27114541), (3213, 25519568), (3672, 22329622), (3747, 21882672), (3831, 21402864), (4284, 19139676), (4996, 16412004), (5108, 16052148), (5712, 14354757), (6426, 12759784), (7344, 11164811), (7494, 10941336), (7662, 10701432), (8568, 9569838), (8743, 9378288), (8939, 9172656), (9992, 8206002), (10216, 8026074), (11241, 7294224), (11493, 7134288), (12852, 6379892), (14988, 5470668), (15324, 5350716), (17136, 4784919), (17486, 4689144), (17878, 4586328), (19984, 4103001), (20432, 4013037), (21233, 3861648), (21709, 3776976), (22482, 3647112), (22986, 3567144), (25704, 3189946), (26229, 3126096), (26817, 3057552), (29976, 2735334), (30648, 2675358), (33723, 2431408), (34479, 2378096), (34972, 2344572), (35756, 2293164), (42466, 1930824), (43418, 1888488), (44964, 1823556), (45972, 1783572), (51408, 1594973), (52458, 1563048), (53634, 1528776), (59952, 1367667), (61296, 1337679), (63699, 1287216), (65127, 1258992), (67446, 1215704), (68958, 1189048), (69944, 1172286), (71512, 1146582), (78687, 1042032), (80451, 1019184), (84932, 965412), (86836, 944244), (89928, 911778), (91944, 891786), (104916, 781524), (107268, 764388), (127398, 643608), (130254, 629496), (134892, 607852), (137916, 594524), (139888, 586143), (143024, 573291), (148631, 551664), (151963, 539568), (157374, 521016), (160902, 509592), (169864, 482706), (173672, 472122), (179856, 455889), (183888, 445893), (191097, 429072), (195381, 419664), (209832, 390762), (214536, 382194), (236061, 347344), (241353, 339728), (254796, 321804), (260508, 314748), (269784, 303926), (275832, 297262)]