689852520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16103}}^1$

素因数の和:16144

約数の個数: 192

約数和(自身を含む): 2713201920

約数和(自身を除く): 2023349400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 6120, 7140, 8568, 10710, 14280, 16103, 21420, 32206, 42840, 48309, 64412, 80515, 96618, 112721, 128824, 144927, 161030, 193236, 225442, 241545, 273751, 289854, 322060, 338163, 386472, 450884, 483090, 547502, 563605, 579708, 644120, 676326, 724635, 821253, 901768, 966180, 1014489, 1095004, 1127210, 1159416, 1352652, 1368755, 1449270, 1642506, 1690815, 1916257, 1932360, 2028978, 2190008, 2254420, 2463759, 2705304, 2737510, 2898540, 3285012, 3381630, 3832514, 4057956, 4106265, 4508840, 4927518, 5072445, 5475020, 5748771, 5797080, 6570024, 6763260, 7665028, 8115912, 8212530, 9581285, 9855036, 10144890, 10950040, 11497542, 12318795, 13526520, 15330056, 16425060, 17246313, 19162570, 19710072, 20289780, 22995084, 24637590, 28743855, 32850120, 34492626, 38325140, 40579560, 45990168, 49275180, 57487710, 68985252, 76650280, 86231565, 98550360, 114975420, 137970504, 172463130, 229950840, 344926260, 689852520]

約数ペア:

[(1, 689852520), (2, 344926260), (3, 229950840), (4, 172463130), (5, 137970504), (6, 114975420), (7, 98550360), (8, 86231565), (9, 76650280), (10, 68985252), (12, 57487710), (14, 49275180), (15, 45990168), (17, 40579560), (18, 38325140), (20, 34492626), (21, 32850120), (24, 28743855), (28, 24637590), (30, 22995084), (34, 20289780), (35, 19710072), (36, 19162570), (40, 17246313), (42, 16425060), (45, 15330056), (51, 13526520), (56, 12318795), (60, 11497542), (63, 10950040), (68, 10144890), (70, 9855036), (72, 9581285), (84, 8212530), (85, 8115912), (90, 7665028), (102, 6763260), (105, 6570024), (119, 5797080), (120, 5748771), (126, 5475020), (136, 5072445), (140, 4927518), (153, 4508840), (168, 4106265), (170, 4057956), (180, 3832514), (204, 3381630), (210, 3285012), (238, 2898540), (252, 2737510), (255, 2705304), (280, 2463759), (306, 2254420), (315, 2190008), (340, 2028978), (357, 1932360), (360, 1916257), (408, 1690815), (420, 1642506), (476, 1449270), (504, 1368755), (510, 1352652), (595, 1159416), (612, 1127210), (630, 1095004), (680, 1014489), (714, 966180), (765, 901768), (840, 821253), (952, 724635), (1020, 676326), (1071, 644120), (1190, 579708), (1224, 563605), (1260, 547502), (1428, 483090), (1530, 450884), (1785, 386472), (2040, 338163), (2142, 322060), (2380, 289854), (2520, 273751), (2856, 241545), (3060, 225442), (3570, 193236), (4284, 161030), (4760, 144927), (5355, 128824), (6120, 112721), (7140, 96618), (8568, 80515), (10710, 64412), (14280, 48309), (16103, 42840), (21420, 32206)]