31407857712

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{36787}}^1$

素因数の和:36837

約数の個数: 270

約数和(自身を含む): 112392600684

約数和(自身を除く): 80984742972

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 112, 121, 126, 132, 144, 147, 154, 168, 176, 196, 198, 231, 242, 252, 264, 294, 308, 336, 363, 392, 396, 441, 462, 484, 504, 528, 539, 588, 616, 693, 726, 784, 792, 847, 882, 924, 968, 1008, 1078, 1089, 1176, 1232, 1386, 1452, 1584, 1617, 1694, 1764, 1848, 1936, 2156, 2178, 2352, 2541, 2772, 2904, 3234, 3388, 3528, 3696, 4312, 4356, 4851, 5082, 5544, 5808, 5929, 6468, 6776, 7056, 7623, 8624, 8712, 9702, 10164, 11088, 11858, 12936, 13552, 15246, 17424, 17787, 19404, 20328, 23716, 25872, 30492, 35574, 36787, 38808, 40656, 47432, 53361, 60984, 71148, 73574, 77616, 94864, 106722, 110361, 121968, 142296, 147148, 213444, 220722, 257509, 284592, 294296, 331083, 404657, 426888, 441444, 515018, 588592, 662166, 772527, 809314, 853776, 882888, 1030036, 1213971, 1324332, 1545054, 1618628, 1765776, 1802563, 2060072, 2317581, 2427942, 2648664, 2832599, 3090108, 3237256, 3605126, 3641913, 4120144, 4451227, 4635162, 4855884, 5297328, 5407689, 5665198, 6180216, 6474512, 7210252, 7283826, 8497797, 8902454, 9270324, 9711768, 10815378, 11330396, 12360432, 13353681, 14420504, 14567652, 16223067, 16995594, 17804908, 18540648, 19423536, 19828193, 21630756, 22660792, 25493391, 26707362, 28841008, 29135304, 31158589, 32446134, 33991188, 35609816, 37081296, 39656386, 40061043, 43261512, 45321584, 50986782, 53414724, 58270608, 59484579, 62317178, 64892268, 67982376, 71219632, 79312772, 80122086, 86523024, 93475767, 101973564, 106829448, 118969158, 124634356, 129784536, 135964752, 158625544, 160244172, 178453737, 186951534, 203947128, 213658896, 218110123, 237938316, 249268712, 259569072, 280427301, 317251088, 320488344, 356907474, 373903068, 407894256, 436220246, 475876632, 498537424, 560854602, 640976688, 654330369, 713814948, 747806136, 872440492, 951753264, 1121709204, 1308660738, 1427629896, 1495612272, 1744880984, 1962991107, 2243418408, 2617321476, 2855259792, 3489761968, 3925982214, 4486836816, 5234642952, 7851964428, 10469285904, 15703928856, 31407857712]

約数ペア:

[(1, 31407857712), (2, 15703928856), (3, 10469285904), (4, 7851964428), (6, 5234642952), (7, 4486836816), (8, 3925982214), (9, 3489761968), (11, 2855259792), (12, 2617321476), (14, 2243418408), (16, 1962991107), (18, 1744880984), (21, 1495612272), (22, 1427629896), (24, 1308660738), (28, 1121709204), (33, 951753264), (36, 872440492), (42, 747806136), (44, 713814948), (48, 654330369), (49, 640976688), (56, 560854602), (63, 498537424), (66, 475876632), (72, 436220246), (77, 407894256), (84, 373903068), (88, 356907474), (98, 320488344), (99, 317251088), (112, 280427301), (121, 259569072), (126, 249268712), (132, 237938316), (144, 218110123), (147, 213658896), (154, 203947128), (168, 186951534), (176, 178453737), (196, 160244172), (198, 158625544), (231, 135964752), (242, 129784536), (252, 124634356), (264, 118969158), (294, 106829448), (308, 101973564), (336, 93475767), (363, 86523024), (392, 80122086), (396, 79312772), (441, 71219632), (462, 67982376), (484, 64892268), (504, 62317178), (528, 59484579), (539, 58270608), (588, 53414724), (616, 50986782), (693, 45321584), (726, 43261512), (784, 40061043), (792, 39656386), (847, 37081296), (882, 35609816), (924, 33991188), (968, 32446134), (1008, 31158589), (1078, 29135304), (1089, 28841008), (1176, 26707362), (1232, 25493391), (1386, 22660792), (1452, 21630756), (1584, 19828193), (1617, 19423536), (1694, 18540648), (1764, 17804908), (1848, 16995594), (1936, 16223067), (2156, 14567652), (2178, 14420504), (2352, 13353681), (2541, 12360432), (2772, 11330396), (2904, 10815378), (3234, 9711768), (3388, 9270324), (3528, 8902454), (3696, 8497797), (4312, 7283826), (4356, 7210252), (4851, 6474512), (5082, 6180216), (5544, 5665198), (5808, 5407689), (5929, 5297328), (6468, 4855884), (6776, 4635162), (7056, 4451227), (7623, 4120144), (8624, 3641913), (8712, 3605126), (9702, 3237256), (10164, 3090108), (11088, 2832599), (11858, 2648664), (12936, 2427942), (13552, 2317581), (15246, 2060072), (17424, 1802563), (17787, 1765776), (19404, 1618628), (20328, 1545054), (23716, 1324332), (25872, 1213971), (30492, 1030036), (35574, 882888), (36787, 853776), (38808, 809314), (40656, 772527), (47432, 662166), (53361, 588592), (60984, 515018), (71148, 441444), (73574, 426888), (77616, 404657), (94864, 331083), (106722, 294296), (110361, 284592), (121968, 257509), (142296, 220722), (147148, 213444)]