1441189260

素因数分解:

$2^2\times 3^9\times 5^1\times 7^1\times {\mathrm{523}}^1$

素因数の和:566

約数の個数: 240

約数和(自身を含む): 5198113536

約数和(自身を除く): 3756924276

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 523, 540, 567, 630, 729, 756, 810, 945, 972, 1046, 1134, 1215, 1260, 1458, 1569, 1620, 1701, 1890, 2092, 2187, 2268, 2430, 2615, 2835, 2916, 3138, 3402, 3645, 3661, 3780, 4374, 4707, 4860, 5103, 5230, 5670, 6276, 6561, 6804, 7290, 7322, 7845, 8505, 8748, 9414, 10206, 10460, 10935, 10983, 11340, 13122, 14121, 14580, 14644, 15309, 15690, 17010, 18305, 18828, 19683, 20412, 21870, 21966, 23535, 25515, 26244, 28242, 30618, 31380, 32805, 32949, 34020, 36610, 39366, 42363, 43740, 43932, 45927, 47070, 51030, 54915, 56484, 61236, 65610, 65898, 70605, 73220, 76545, 78732, 84726, 91854, 94140, 98415, 98847, 102060, 109830, 127089, 131220, 131796, 137781, 141210, 153090, 164745, 169452, 183708, 196830, 197694, 211815, 219660, 229635, 254178, 275562, 282420, 296541, 306180, 329490, 381267, 393660, 395388, 423630, 459270, 494235, 508356, 551124, 593082, 635445, 658980, 688905, 762534, 847260, 889623, 918540, 988470, 1143801, 1186164, 1270890, 1377810, 1482705, 1525068, 1779246, 1906335, 1976940, 2287602, 2541780, 2668869, 2755620, 2965410, 3431403, 3558492, 3812670, 4448115, 4575204, 5337738, 5719005, 5930820, 6862806, 7625340, 8006607, 8896230, 10294209, 10675476, 11438010, 13344345, 13725612, 16013214, 17157015, 17792460, 20588418, 22876020, 24019821, 26688690, 32026428, 34314030, 40033035, 41176836, 48039642, 51471045, 53377380, 68628060, 72059463, 80066070, 96079284, 102942090, 120099105, 144118926, 160132140, 205884180, 240198210, 288237852, 360297315, 480396420, 720594630, 1441189260]

約数ペア:

[(1, 1441189260), (2, 720594630), (3, 480396420), (4, 360297315), (5, 288237852), (6, 240198210), (7, 205884180), (9, 160132140), (10, 144118926), (12, 120099105), (14, 102942090), (15, 96079284), (18, 80066070), (20, 72059463), (21, 68628060), (27, 53377380), (28, 51471045), (30, 48039642), (35, 41176836), (36, 40033035), (42, 34314030), (45, 32026428), (54, 26688690), (60, 24019821), (63, 22876020), (70, 20588418), (81, 17792460), (84, 17157015), (90, 16013214), (105, 13725612), (108, 13344345), (126, 11438010), (135, 10675476), (140, 10294209), (162, 8896230), (180, 8006607), (189, 7625340), (210, 6862806), (243, 5930820), (252, 5719005), (270, 5337738), (315, 4575204), (324, 4448115), (378, 3812670), (405, 3558492), (420, 3431403), (486, 2965410), (523, 2755620), (540, 2668869), (567, 2541780), (630, 2287602), (729, 1976940), (756, 1906335), (810, 1779246), (945, 1525068), (972, 1482705), (1046, 1377810), (1134, 1270890), (1215, 1186164), (1260, 1143801), (1458, 988470), (1569, 918540), (1620, 889623), (1701, 847260), (1890, 762534), (2092, 688905), (2187, 658980), (2268, 635445), (2430, 593082), (2615, 551124), (2835, 508356), (2916, 494235), (3138, 459270), (3402, 423630), (3645, 395388), (3661, 393660), (3780, 381267), (4374, 329490), (4707, 306180), (4860, 296541), (5103, 282420), (5230, 275562), (5670, 254178), (6276, 229635), (6561, 219660), (6804, 211815), (7290, 197694), (7322, 196830), (7845, 183708), (8505, 169452), (8748, 164745), (9414, 153090), (10206, 141210), (10460, 137781), (10935, 131796), (10983, 131220), (11340, 127089), (13122, 109830), (14121, 102060), (14580, 98847), (14644, 98415), (15309, 94140), (15690, 91854), (17010, 84726), (18305, 78732), (18828, 76545), (19683, 73220), (20412, 70605), (21870, 65898), (21966, 65610), (23535, 61236), (25515, 56484), (26244, 54915), (28242, 51030), (30618, 47070), (31380, 45927), (32805, 43932), (32949, 43740), (34020, 42363), (36610, 39366)]