1246722360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{34747}}^1$

素因数の和:34797

約数の個数: 128

約数和(自身を含む): 4203118080

約数和(自身を除く): 2956395720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3588, 4485, 5980, 7176, 8970, 11960, 17940, 34747, 35880, 69494, 104241, 138988, 173735, 208482, 277976, 347470, 416964, 451711, 521205, 694940, 799181, 833928, 903422, 1042410, 1355133, 1389880, 1598362, 1806844, 2084820, 2258555, 2397543, 2710266, 3196724, 3613688, 3995905, 4169640, 4517110, 4795086, 5420532, 6393448, 6775665, 7991810, 9034220, 9590172, 10389353, 10841064, 11987715, 13551330, 15983620, 18068440, 19180344, 20778706, 23975430, 27102660, 31168059, 31967240, 41557412, 47950860, 51946765, 54205320, 62336118, 83114824, 95901720, 103893530, 124672236, 155840295, 207787060, 249344472, 311680590, 415574120, 623361180, 1246722360]

約数ペア:

[(1, 1246722360), (2, 623361180), (3, 415574120), (4, 311680590), (5, 249344472), (6, 207787060), (8, 155840295), (10, 124672236), (12, 103893530), (13, 95901720), (15, 83114824), (20, 62336118), (23, 54205320), (24, 51946765), (26, 47950860), (30, 41557412), (39, 31967240), (40, 31168059), (46, 27102660), (52, 23975430), (60, 20778706), (65, 19180344), (69, 18068440), (78, 15983620), (92, 13551330), (104, 11987715), (115, 10841064), (120, 10389353), (130, 9590172), (138, 9034220), (156, 7991810), (184, 6775665), (195, 6393448), (230, 5420532), (260, 4795086), (276, 4517110), (299, 4169640), (312, 3995905), (345, 3613688), (390, 3196724), (460, 2710266), (520, 2397543), (552, 2258555), (598, 2084820), (690, 1806844), (780, 1598362), (897, 1389880), (920, 1355133), (1196, 1042410), (1380, 903422), (1495, 833928), (1560, 799181), (1794, 694940), (2392, 521205), (2760, 451711), (2990, 416964), (3588, 347470), (4485, 277976), (5980, 208482), (7176, 173735), (8970, 138988), (11960, 104241), (17940, 69494), (34747, 35880)]