7628314680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{4987}}^1$

素因数の和:5618

約数の個数: 192

約数和(自身を含む): 28386109440

約数和(自身を除く): 20757794760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 607, 630, 840, 1214, 1260, 1821, 2428, 2520, 3035, 3642, 4249, 4856, 4987, 5463, 6070, 7284, 8498, 9105, 9974, 10926, 12140, 12747, 14568, 14961, 16996, 18210, 19948, 21245, 21852, 24280, 24935, 25494, 27315, 29922, 33992, 34909, 36420, 38241, 39896, 42490, 43704, 44883, 49870, 50988, 54630, 59844, 63735, 69818, 72840, 74805, 76482, 84980, 89766, 99740, 101976, 104727, 109260, 119688, 127470, 139636, 149610, 152964, 169960, 174545, 179532, 191205, 199480, 209454, 218520, 224415, 254940, 279272, 299220, 305928, 314181, 349090, 359064, 382410, 418908, 448830, 509880, 523635, 598440, 628362, 698180, 764820, 837816, 897660, 1047270, 1256724, 1396360, 1529640, 1570905, 1795320, 2094540, 2513448, 3027109, 3141810, 4189080, 6054218, 6283620, 9081327, 12108436, 12567240, 15135545, 18162654, 21189763, 24216872, 27243981, 30271090, 36325308, 42379526, 45406635, 54487962, 60542180, 63569289, 72650616, 84759052, 90813270, 105948815, 108975924, 121084360, 127138578, 136219905, 169518104, 181626540, 190707867, 211897630, 217951848, 254277156, 272439810, 317846445, 363253080, 381415734, 423795260, 508554312, 544879620, 635692890, 762831468, 847590520, 953539335, 1089759240, 1271385780, 1525662936, 1907078670, 2542771560, 3814157340, 7628314680]

約数ペア:

[(1, 7628314680), (2, 3814157340), (3, 2542771560), (4, 1907078670), (5, 1525662936), (6, 1271385780), (7, 1089759240), (8, 953539335), (9, 847590520), (10, 762831468), (12, 635692890), (14, 544879620), (15, 508554312), (18, 423795260), (20, 381415734), (21, 363253080), (24, 317846445), (28, 272439810), (30, 254277156), (35, 217951848), (36, 211897630), (40, 190707867), (42, 181626540), (45, 169518104), (56, 136219905), (60, 127138578), (63, 121084360), (70, 108975924), (72, 105948815), (84, 90813270), (90, 84759052), (105, 72650616), (120, 63569289), (126, 60542180), (140, 54487962), (168, 45406635), (180, 42379526), (210, 36325308), (252, 30271090), (280, 27243981), (315, 24216872), (360, 21189763), (420, 18162654), (504, 15135545), (607, 12567240), (630, 12108436), (840, 9081327), (1214, 6283620), (1260, 6054218), (1821, 4189080), (2428, 3141810), (2520, 3027109), (3035, 2513448), (3642, 2094540), (4249, 1795320), (4856, 1570905), (4987, 1529640), (5463, 1396360), (6070, 1256724), (7284, 1047270), (8498, 897660), (9105, 837816), (9974, 764820), (10926, 698180), (12140, 628362), (12747, 598440), (14568, 523635), (14961, 509880), (16996, 448830), (18210, 418908), (19948, 382410), (21245, 359064), (21852, 349090), (24280, 314181), (24935, 305928), (25494, 299220), (27315, 279272), (29922, 254940), (33992, 224415), (34909, 218520), (36420, 209454), (38241, 199480), (39896, 191205), (42490, 179532), (43704, 174545), (44883, 169960), (49870, 152964), (50988, 149610), (54630, 139636), (59844, 127470), (63735, 119688), (69818, 109260), (72840, 104727), (74805, 101976), (76482, 99740), (84980, 89766)]