355318381320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1\times {\mathrm{12113}}^1$

素因数の和:12924

約数の個数: 256

約数和(自身を含む): 1245931683840

約数和(自身を除く): 890613302520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 743, 840, 940, 987, 1128, 1316, 1410, 1486, 1645, 1880, 1974, 2229, 2632, 2820, 2972, 3290, 3715, 3948, 4458, 4935, 5201, 5640, 5944, 6580, 7430, 7896, 8916, 9870, 10402, 11145, 12113, 13160, 14860, 15603, 17832, 19740, 20804, 22290, 24226, 26005, 29720, 31206, 34921, 36339, 39480, 41608, 44580, 48452, 52010, 60565, 62412, 69842, 72678, 78015, 84791, 89160, 96904, 104020, 104763, 121130, 124824, 139684, 145356, 156030, 169582, 174605, 181695, 208040, 209526, 242260, 244447, 254373, 279368, 290712, 312060, 339164, 349210, 363390, 419052, 423955, 484520, 488894, 508746, 523815, 569311, 624120, 678328, 698420, 726780, 733341, 838104, 847910, 977788, 1017492, 1047630, 1138622, 1222235, 1271865, 1396840, 1453560, 1466682, 1695820, 1707933, 1955576, 2034984, 2095260, 2277244, 2444470, 2543730, 2846555, 2933364, 3391640, 3415866, 3666705, 3985177, 4190520, 4554488, 4888940, 5087460, 5693110, 5866728, 6831732, 7333410, 7970354, 8539665, 8999959, 9777880, 10174920, 11386220, 11955531, 13663464, 14666820, 15940708, 17079330, 17999918, 19925885, 22772440, 23911062, 26999877, 29333640, 31881416, 34158660, 35999836, 39851770, 44999795, 47822124, 53999754, 59777655, 62999713, 68317320, 71999672, 79703540, 89999590, 95644248, 107999508, 119555310, 125999426, 134999385, 159407080, 179999180, 188999139, 215999016, 239110620, 251998852, 269998770, 314998565, 359998360, 377998278, 422998073, 478221240, 503997704, 539997540, 629997130, 755996556, 845996146, 944995695, 1079995080, 1259994260, 1268994219, 1511993112, 1691992292, 1889991390, 2114990365, 2519988520, 2537988438, 2960986511, 3383984584, 3779982780, 4229980730, 5075976876, 5921973022, 6344971095, 7559965560, 8459961460, 8882959533, 10151953752, 11843946044, 12689942190, 14804932555, 16919922920, 17765919066, 23687892088, 25379884380, 29609865110, 35531838132, 44414797665, 50759768760, 59219730220, 71063676264, 88829595330, 118439460440, 177659190660, 355318381320]

約数ペア:

[(1, 355318381320), (2, 177659190660), (3, 118439460440), (4, 88829595330), (5, 71063676264), (6, 59219730220), (7, 50759768760), (8, 44414797665), (10, 35531838132), (12, 29609865110), (14, 25379884380), (15, 23687892088), (20, 17765919066), (21, 16919922920), (24, 14804932555), (28, 12689942190), (30, 11843946044), (35, 10151953752), (40, 8882959533), (42, 8459961460), (47, 7559965560), (56, 6344971095), (60, 5921973022), (70, 5075976876), (84, 4229980730), (94, 3779982780), (105, 3383984584), (120, 2960986511), (140, 2537988438), (141, 2519988520), (168, 2114990365), (188, 1889991390), (210, 1691992292), (235, 1511993112), (280, 1268994219), (282, 1259994260), (329, 1079995080), (376, 944995695), (420, 845996146), (470, 755996556), (564, 629997130), (658, 539997540), (705, 503997704), (743, 478221240), (840, 422998073), (940, 377998278), (987, 359998360), (1128, 314998565), (1316, 269998770), (1410, 251998852), (1486, 239110620), (1645, 215999016), (1880, 188999139), (1974, 179999180), (2229, 159407080), (2632, 134999385), (2820, 125999426), (2972, 119555310), (3290, 107999508), (3715, 95644248), (3948, 89999590), (4458, 79703540), (4935, 71999672), (5201, 68317320), (5640, 62999713), (5944, 59777655), (6580, 53999754), (7430, 47822124), (7896, 44999795), (8916, 39851770), (9870, 35999836), (10402, 34158660), (11145, 31881416), (12113, 29333640), (13160, 26999877), (14860, 23911062), (15603, 22772440), (17832, 19925885), (19740, 17999918), (20804, 17079330), (22290, 15940708), (24226, 14666820), (26005, 13663464), (29720, 11955531), (31206, 11386220), (34921, 10174920), (36339, 9777880), (39480, 8999959), (41608, 8539665), (44580, 7970354), (48452, 7333410), (52010, 6831732), (60565, 5866728), (62412, 5693110), (69842, 5087460), (72678, 4888940), (78015, 4554488), (84791, 4190520), (89160, 3985177), (96904, 3666705), (104020, 3415866), (104763, 3391640), (121130, 2933364), (124824, 2846555), (139684, 2543730), (145356, 2444470), (156030, 2277244), (169582, 2095260), (174605, 2034984), (181695, 1955576), (208040, 1707933), (209526, 1695820), (242260, 1466682), (244447, 1453560), (254373, 1396840), (279368, 1271865), (290712, 1222235), (312060, 1138622), (339164, 1047630), (349210, 1017492), (363390, 977788), (419052, 847910), (423955, 838104), (484520, 733341), (488894, 726780), (508746, 698420), (523815, 678328), (569311, 624120)]