1008503580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1031}}^1$

素因数の和:1204

約数の個数: 192

約数和(自身を含む): 3445327872

約数和(自身を除く): 2436824292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 137, 140, 170, 204, 210, 238, 255, 274, 340, 357, 411, 420, 476, 510, 548, 595, 685, 714, 822, 959, 1020, 1031, 1190, 1370, 1428, 1644, 1785, 1918, 2055, 2062, 2329, 2380, 2740, 2877, 3093, 3570, 3836, 4110, 4124, 4658, 4795, 5155, 5754, 6186, 6987, 7140, 7217, 8220, 9316, 9590, 10310, 11508, 11645, 12372, 13974, 14385, 14434, 15465, 16303, 17527, 19180, 20620, 21651, 23290, 27948, 28770, 28868, 30930, 32606, 34935, 35054, 36085, 43302, 46580, 48909, 52581, 57540, 61860, 65212, 69870, 70108, 72170, 81515, 86604, 87635, 97818, 105162, 108255, 122689, 139740, 141247, 144340, 163030, 175270, 195636, 210324, 216510, 244545, 245378, 262905, 282494, 326060, 350540, 368067, 423741, 433020, 489090, 490756, 525810, 564988, 613445, 706235, 736134, 847482, 978180, 988729, 1051620, 1226890, 1412470, 1472268, 1694964, 1840335, 1977458, 2118705, 2401199, 2453780, 2824940, 2966187, 3680670, 3954916, 4237410, 4802398, 4943645, 5932374, 7203597, 7361340, 8474820, 9604796, 9887290, 11864748, 12005995, 14407194, 14830935, 16808393, 19774580, 24011990, 28814388, 29661870, 33616786, 36017985, 48023980, 50425179, 59323740, 67233572, 72035970, 84041965, 100850358, 144071940, 168083930, 201700716, 252125895, 336167860, 504251790, 1008503580]

約数ペア:

[(1, 1008503580), (2, 504251790), (3, 336167860), (4, 252125895), (5, 201700716), (6, 168083930), (7, 144071940), (10, 100850358), (12, 84041965), (14, 72035970), (15, 67233572), (17, 59323740), (20, 50425179), (21, 48023980), (28, 36017985), (30, 33616786), (34, 29661870), (35, 28814388), (42, 24011990), (51, 19774580), (60, 16808393), (68, 14830935), (70, 14407194), (84, 12005995), (85, 11864748), (102, 9887290), (105, 9604796), (119, 8474820), (137, 7361340), (140, 7203597), (170, 5932374), (204, 4943645), (210, 4802398), (238, 4237410), (255, 3954916), (274, 3680670), (340, 2966187), (357, 2824940), (411, 2453780), (420, 2401199), (476, 2118705), (510, 1977458), (548, 1840335), (595, 1694964), (685, 1472268), (714, 1412470), (822, 1226890), (959, 1051620), (1020, 988729), (1031, 978180), (1190, 847482), (1370, 736134), (1428, 706235), (1644, 613445), (1785, 564988), (1918, 525810), (2055, 490756), (2062, 489090), (2329, 433020), (2380, 423741), (2740, 368067), (2877, 350540), (3093, 326060), (3570, 282494), (3836, 262905), (4110, 245378), (4124, 244545), (4658, 216510), (4795, 210324), (5155, 195636), (5754, 175270), (6186, 163030), (6987, 144340), (7140, 141247), (7217, 139740), (8220, 122689), (9316, 108255), (9590, 105162), (10310, 97818), (11508, 87635), (11645, 86604), (12372, 81515), (13974, 72170), (14385, 70108), (14434, 69870), (15465, 65212), (16303, 61860), (17527, 57540), (19180, 52581), (20620, 48909), (21651, 46580), (23290, 43302), (27948, 36085), (28770, 35054), (28868, 34935), (30930, 32606)]