3978580680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7723}}^1$

素因数の和:7802

約数の個数: 192

約数和(自身を含む): 13664064960

約数和(自身を除く): 9685484280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 159, 162, 180, 212, 216, 243, 265, 270, 318, 324, 360, 405, 424, 477, 486, 530, 540, 636, 648, 795, 810, 954, 972, 1060, 1080, 1215, 1272, 1431, 1590, 1620, 1908, 1944, 2120, 2385, 2430, 2862, 3180, 3240, 3816, 4293, 4770, 4860, 5724, 6360, 7155, 7723, 8586, 9540, 9720, 11448, 12879, 14310, 15446, 17172, 19080, 21465, 23169, 25758, 28620, 30892, 34344, 38615, 42930, 46338, 51516, 57240, 61784, 64395, 69507, 77230, 85860, 92676, 103032, 115845, 128790, 139014, 154460, 171720, 185352, 208521, 231690, 257580, 278028, 308920, 347535, 409319, 417042, 463380, 515160, 556056, 625563, 695070, 818638, 834084, 926760, 1042605, 1227957, 1251126, 1390140, 1637276, 1668168, 1876689, 2046595, 2085210, 2455914, 2502252, 2780280, 3127815, 3274552, 3683871, 3753378, 4093190, 4170420, 4911828, 5004504, 6139785, 6255630, 7367742, 7506756, 8186380, 8340840, 9383445, 9823656, 11051613, 12279570, 12511260, 14735484, 15013512, 16372760, 18419355, 18766890, 22103226, 24559140, 25022520, 29470968, 33154839, 36838710, 37533780, 44206452, 49118280, 55258065, 66309678, 73677420, 75067560, 88412904, 99464517, 110516130, 132619356, 147354840, 165774195, 198929034, 221032260, 265238712, 331548390, 397858068, 442064520, 497322585, 663096780, 795716136, 994645170, 1326193560, 1989290340, 3978580680]

約数ペア:

[(1, 3978580680), (2, 1989290340), (3, 1326193560), (4, 994645170), (5, 795716136), (6, 663096780), (8, 497322585), (9, 442064520), (10, 397858068), (12, 331548390), (15, 265238712), (18, 221032260), (20, 198929034), (24, 165774195), (27, 147354840), (30, 132619356), (36, 110516130), (40, 99464517), (45, 88412904), (53, 75067560), (54, 73677420), (60, 66309678), (72, 55258065), (81, 49118280), (90, 44206452), (106, 37533780), (108, 36838710), (120, 33154839), (135, 29470968), (159, 25022520), (162, 24559140), (180, 22103226), (212, 18766890), (216, 18419355), (243, 16372760), (265, 15013512), (270, 14735484), (318, 12511260), (324, 12279570), (360, 11051613), (405, 9823656), (424, 9383445), (477, 8340840), (486, 8186380), (530, 7506756), (540, 7367742), (636, 6255630), (648, 6139785), (795, 5004504), (810, 4911828), (954, 4170420), (972, 4093190), (1060, 3753378), (1080, 3683871), (1215, 3274552), (1272, 3127815), (1431, 2780280), (1590, 2502252), (1620, 2455914), (1908, 2085210), (1944, 2046595), (2120, 1876689), (2385, 1668168), (2430, 1637276), (2862, 1390140), (3180, 1251126), (3240, 1227957), (3816, 1042605), (4293, 926760), (4770, 834084), (4860, 818638), (5724, 695070), (6360, 625563), (7155, 556056), (7723, 515160), (8586, 463380), (9540, 417042), (9720, 409319), (11448, 347535), (12879, 308920), (14310, 278028), (15446, 257580), (17172, 231690), (19080, 208521), (21465, 185352), (23169, 171720), (25758, 154460), (28620, 139014), (30892, 128790), (34344, 115845), (38615, 103032), (42930, 92676), (46338, 85860), (51516, 77230), (57240, 69507), (61784, 64395)]