996830520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3607}}^1$

素因数の和:3682

約数の個数: 192

約数和(自身を含む): 3553735680

約数和(自身を除く): 2556905160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 49, 56, 60, 70, 84, 94, 98, 105, 120, 140, 141, 147, 168, 188, 196, 210, 235, 245, 280, 282, 294, 329, 376, 392, 420, 470, 490, 564, 588, 658, 705, 735, 840, 940, 980, 987, 1128, 1176, 1316, 1410, 1470, 1645, 1880, 1960, 1974, 2303, 2632, 2820, 2940, 3290, 3607, 3948, 4606, 4935, 5640, 5880, 6580, 6909, 7214, 7896, 9212, 9870, 10821, 11515, 13160, 13818, 14428, 18035, 18424, 19740, 21642, 23030, 25249, 27636, 28856, 34545, 36070, 39480, 43284, 46060, 50498, 54105, 55272, 69090, 72140, 75747, 86568, 92120, 100996, 108210, 126245, 138180, 144280, 151494, 169529, 176743, 201992, 216420, 252490, 276360, 302988, 339058, 353486, 378735, 432840, 504980, 508587, 530229, 605976, 678116, 706972, 757470, 847645, 883715, 1009960, 1017174, 1060458, 1186703, 1356232, 1413944, 1514940, 1695290, 1767430, 2034348, 2120916, 2373406, 2542935, 2651145, 3029880, 3390580, 3534860, 3560109, 4068696, 4241832, 4746812, 5085870, 5302290, 5933515, 6781160, 7069720, 7120218, 8306921, 9493624, 10171740, 10604580, 11867030, 14240436, 16613842, 17800545, 20343480, 21209160, 23734060, 24920763, 28480872, 33227684, 35601090, 41534605, 47468120, 49841526, 66455368, 71202180, 83069210, 99683052, 124603815, 142404360, 166138420, 199366104, 249207630, 332276840, 498415260, 996830520]

約数ペア:

[(1, 996830520), (2, 498415260), (3, 332276840), (4, 249207630), (5, 199366104), (6, 166138420), (7, 142404360), (8, 124603815), (10, 99683052), (12, 83069210), (14, 71202180), (15, 66455368), (20, 49841526), (21, 47468120), (24, 41534605), (28, 35601090), (30, 33227684), (35, 28480872), (40, 24920763), (42, 23734060), (47, 21209160), (49, 20343480), (56, 17800545), (60, 16613842), (70, 14240436), (84, 11867030), (94, 10604580), (98, 10171740), (105, 9493624), (120, 8306921), (140, 7120218), (141, 7069720), (147, 6781160), (168, 5933515), (188, 5302290), (196, 5085870), (210, 4746812), (235, 4241832), (245, 4068696), (280, 3560109), (282, 3534860), (294, 3390580), (329, 3029880), (376, 2651145), (392, 2542935), (420, 2373406), (470, 2120916), (490, 2034348), (564, 1767430), (588, 1695290), (658, 1514940), (705, 1413944), (735, 1356232), (840, 1186703), (940, 1060458), (980, 1017174), (987, 1009960), (1128, 883715), (1176, 847645), (1316, 757470), (1410, 706972), (1470, 678116), (1645, 605976), (1880, 530229), (1960, 508587), (1974, 504980), (2303, 432840), (2632, 378735), (2820, 353486), (2940, 339058), (3290, 302988), (3607, 276360), (3948, 252490), (4606, 216420), (4935, 201992), (5640, 176743), (5880, 169529), (6580, 151494), (6909, 144280), (7214, 138180), (7896, 126245), (9212, 108210), (9870, 100996), (10821, 92120), (11515, 86568), (13160, 75747), (13818, 72140), (14428, 69090), (18035, 55272), (18424, 54105), (19740, 50498), (21642, 46060), (23030, 43284), (25249, 39480), (27636, 36070), (28856, 34545)]