1958769240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:546

約数の個数: 256

約数和(自身を含む): 6569164800

約数和(自身を除く): 4610395560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 109, 115, 120, 136, 138, 170, 184, 204, 218, 230, 255, 276, 327, 340, 345, 383, 391, 408, 436, 460, 510, 545, 552, 654, 680, 690, 766, 782, 872, 920, 1020, 1090, 1149, 1173, 1308, 1380, 1532, 1564, 1635, 1853, 1915, 1955, 2040, 2180, 2298, 2346, 2507, 2616, 2760, 3064, 3128, 3270, 3706, 3830, 3910, 4360, 4596, 4692, 5014, 5559, 5745, 5865, 6511, 6540, 7412, 7521, 7660, 7820, 8809, 9192, 9265, 9384, 10028, 11118, 11490, 11730, 12535, 13022, 13080, 14824, 15042, 15320, 15640, 17618, 18530, 19533, 20056, 22236, 22980, 23460, 25070, 26044, 26427, 27795, 30084, 32555, 35236, 37060, 37605, 39066, 41747, 42619, 44045, 44472, 45960, 46920, 50140, 52088, 52854, 55590, 60168, 65110, 70472, 74120, 75210, 78132, 83494, 85238, 88090, 97665, 100280, 105708, 111180, 125241, 127857, 130220, 132135, 149753, 150420, 156264, 166988, 170476, 176180, 195330, 208735, 211416, 213095, 222360, 250482, 255714, 260440, 264270, 299506, 300840, 333976, 340952, 352360, 390660, 417470, 426190, 449259, 500964, 511428, 528540, 599012, 626205, 639285, 709699, 748765, 781320, 834940, 852380, 898518, 960181, 1001928, 1022856, 1057080, 1198024, 1252410, 1278570, 1419398, 1497530, 1669880, 1704760, 1797036, 1920362, 2129097, 2246295, 2504820, 2557140, 2838796, 2880543, 2995060, 3548495, 3594072, 3840724, 4258194, 4492590, 4800905, 5009640, 5114280, 5677592, 5761086, 5990120, 7096990, 7681448, 8516388, 8985180, 9601810, 10645485, 11522172, 14193980, 14402715, 16323077, 17032776, 17970360, 19203620, 21290970, 23044344, 28387960, 28805430, 32646154, 38407240, 42581940, 48969231, 57610860, 65292308, 81615385, 85163880, 97938462, 115221720, 130584616, 163230770, 195876924, 244846155, 326461540, 391753848, 489692310, 652923080, 979384620, 1958769240]

約数ペア:

[(1, 1958769240), (2, 979384620), (3, 652923080), (4, 489692310), (5, 391753848), (6, 326461540), (8, 244846155), (10, 195876924), (12, 163230770), (15, 130584616), (17, 115221720), (20, 97938462), (23, 85163880), (24, 81615385), (30, 65292308), (34, 57610860), (40, 48969231), (46, 42581940), (51, 38407240), (60, 32646154), (68, 28805430), (69, 28387960), (85, 23044344), (92, 21290970), (102, 19203620), (109, 17970360), (115, 17032776), (120, 16323077), (136, 14402715), (138, 14193980), (170, 11522172), (184, 10645485), (204, 9601810), (218, 8985180), (230, 8516388), (255, 7681448), (276, 7096990), (327, 5990120), (340, 5761086), (345, 5677592), (383, 5114280), (391, 5009640), (408, 4800905), (436, 4492590), (460, 4258194), (510, 3840724), (545, 3594072), (552, 3548495), (654, 2995060), (680, 2880543), (690, 2838796), (766, 2557140), (782, 2504820), (872, 2246295), (920, 2129097), (1020, 1920362), (1090, 1797036), (1149, 1704760), (1173, 1669880), (1308, 1497530), (1380, 1419398), (1532, 1278570), (1564, 1252410), (1635, 1198024), (1853, 1057080), (1915, 1022856), (1955, 1001928), (2040, 960181), (2180, 898518), (2298, 852380), (2346, 834940), (2507, 781320), (2616, 748765), (2760, 709699), (3064, 639285), (3128, 626205), (3270, 599012), (3706, 528540), (3830, 511428), (3910, 500964), (4360, 449259), (4596, 426190), (4692, 417470), (5014, 390660), (5559, 352360), (5745, 340952), (5865, 333976), (6511, 300840), (6540, 299506), (7412, 264270), (7521, 260440), (7660, 255714), (7820, 250482), (8809, 222360), (9192, 213095), (9265, 211416), (9384, 208735), (10028, 195330), (11118, 176180), (11490, 170476), (11730, 166988), (12535, 156264), (13022, 150420), (13080, 149753), (14824, 132135), (15042, 130220), (15320, 127857), (15640, 125241), (17618, 111180), (18530, 105708), (19533, 100280), (20056, 97665), (22236, 88090), (22980, 85238), (23460, 83494), (25070, 78132), (26044, 75210), (26427, 74120), (27795, 70472), (30084, 65110), (32555, 60168), (35236, 55590), (37060, 52854), (37605, 52088), (39066, 50140), (41747, 46920), (42619, 45960), (44045, 44472)]