1290857400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1933}}^1$

素因数の和:2015

約数の個数: 288

約数和(自身を含む): 5050524960

約数和(自身を除く): 3759667560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 53, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 106, 120, 126, 140, 150, 159, 168, 175, 180, 200, 210, 212, 225, 252, 265, 280, 300, 315, 318, 350, 360, 371, 420, 424, 450, 477, 504, 525, 530, 600, 630, 636, 700, 742, 795, 840, 900, 954, 1050, 1060, 1113, 1260, 1272, 1325, 1400, 1484, 1575, 1590, 1800, 1855, 1908, 1933, 2100, 2120, 2226, 2385, 2520, 2650, 2968, 3150, 3180, 3339, 3710, 3816, 3866, 3975, 4200, 4452, 4770, 5300, 5565, 5799, 6300, 6360, 6678, 7420, 7732, 7950, 8904, 9275, 9540, 9665, 10600, 11130, 11598, 11925, 12600, 13356, 13531, 14840, 15464, 15900, 16695, 17397, 18550, 19080, 19330, 22260, 23196, 23850, 26712, 27062, 27825, 28995, 31800, 33390, 34794, 37100, 38660, 40593, 44520, 46392, 47700, 48325, 54124, 55650, 57990, 66780, 67655, 69588, 74200, 77320, 81186, 83475, 86985, 95400, 96650, 102449, 108248, 111300, 115980, 121779, 133560, 135310, 139176, 144975, 162372, 166950, 173970, 193300, 202965, 204898, 222600, 231960, 243558, 270620, 289950, 307347, 324744, 333900, 338275, 347940, 386600, 405930, 409796, 434925, 487116, 512245, 541240, 579900, 608895, 614694, 667800, 676550, 695880, 717143, 811860, 819592, 869850, 922041, 974232, 1014825, 1024490, 1159800, 1217790, 1229388, 1353100, 1434286, 1536735, 1623720, 1739700, 1844082, 2029650, 2048980, 2151429, 2435580, 2458776, 2561225, 2706200, 2868572, 3044475, 3073470, 3479400, 3585715, 3688164, 4059300, 4097960, 4302858, 4610205, 4871160, 5122450, 5737144, 6088950, 6146940, 6454287, 7171430, 7376328, 7683675, 8118600, 8605716, 9220410, 10244900, 10757145, 12177900, 12293880, 12908574, 14342860, 15367350, 17211432, 17928575, 18440820, 20489800, 21514290, 23051025, 24355800, 25817148, 28685720, 30734700, 32271435, 35857150, 36881640, 43028580, 46102050, 51634296, 53785725, 61469400, 64542870, 71714300, 86057160, 92204100, 107571450, 129085740, 143428600, 161357175, 184408200, 215142900, 258171480, 322714350, 430285800, 645428700, 1290857400]

約数ペア:

[(1, 1290857400), (2, 645428700), (3, 430285800), (4, 322714350), (5, 258171480), (6, 215142900), (7, 184408200), (8, 161357175), (9, 143428600), (10, 129085740), (12, 107571450), (14, 92204100), (15, 86057160), (18, 71714300), (20, 64542870), (21, 61469400), (24, 53785725), (25, 51634296), (28, 46102050), (30, 43028580), (35, 36881640), (36, 35857150), (40, 32271435), (42, 30734700), (45, 28685720), (50, 25817148), (53, 24355800), (56, 23051025), (60, 21514290), (63, 20489800), (70, 18440820), (72, 17928575), (75, 17211432), (84, 15367350), (90, 14342860), (100, 12908574), (105, 12293880), (106, 12177900), (120, 10757145), (126, 10244900), (140, 9220410), (150, 8605716), (159, 8118600), (168, 7683675), (175, 7376328), (180, 7171430), (200, 6454287), (210, 6146940), (212, 6088950), (225, 5737144), (252, 5122450), (265, 4871160), (280, 4610205), (300, 4302858), (315, 4097960), (318, 4059300), (350, 3688164), (360, 3585715), (371, 3479400), (420, 3073470), (424, 3044475), (450, 2868572), (477, 2706200), (504, 2561225), (525, 2458776), (530, 2435580), (600, 2151429), (630, 2048980), (636, 2029650), (700, 1844082), (742, 1739700), (795, 1623720), (840, 1536735), (900, 1434286), (954, 1353100), (1050, 1229388), (1060, 1217790), (1113, 1159800), (1260, 1024490), (1272, 1014825), (1325, 974232), (1400, 922041), (1484, 869850), (1575, 819592), (1590, 811860), (1800, 717143), (1855, 695880), (1908, 676550), (1933, 667800), (2100, 614694), (2120, 608895), (2226, 579900), (2385, 541240), (2520, 512245), (2650, 487116), (2968, 434925), (3150, 409796), (3180, 405930), (3339, 386600), (3710, 347940), (3816, 338275), (3866, 333900), (3975, 324744), (4200, 307347), (4452, 289950), (4770, 270620), (5300, 243558), (5565, 231960), (5799, 222600), (6300, 204898), (6360, 202965), (6678, 193300), (7420, 173970), (7732, 166950), (7950, 162372), (8904, 144975), (9275, 139176), (9540, 135310), (9665, 133560), (10600, 121779), (11130, 115980), (11598, 111300), (11925, 108248), (12600, 102449), (13356, 96650), (13531, 95400), (14840, 86985), (15464, 83475), (15900, 81186), (16695, 77320), (17397, 74200), (18550, 69588), (19080, 67655), (19330, 66780), (22260, 57990), (23196, 55650), (23850, 54124), (26712, 48325), (27062, 47700), (27825, 46392), (28995, 44520), (31800, 40593), (33390, 38660), (34794, 37100)]