2017436820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{167}}^1\times {\mathrm{587}}^1$

素因数の和:787

約数の個数: 192

約数和(自身を含む): 6638284800

約数和(自身を除く): 4620847980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 167, 196, 210, 245, 294, 334, 343, 420, 490, 501, 587, 588, 668, 686, 735, 835, 980, 1002, 1029, 1169, 1174, 1372, 1470, 1670, 1715, 1761, 2004, 2058, 2338, 2348, 2505, 2935, 2940, 3340, 3430, 3507, 3522, 4109, 4116, 4676, 5010, 5145, 5845, 5870, 6860, 7014, 7044, 8183, 8218, 8805, 10020, 10290, 11690, 11740, 12327, 14028, 16366, 16436, 17535, 17610, 20545, 20580, 23380, 24549, 24654, 28763, 32732, 35070, 35220, 40915, 41090, 49098, 49308, 57281, 57526, 61635, 70140, 81830, 82180, 86289, 98029, 98196, 114562, 115052, 122745, 123270, 143815, 163660, 171843, 172578, 196058, 201341, 229124, 245490, 246540, 286405, 287630, 294087, 343686, 345156, 392116, 402682, 431445, 490145, 490980, 572810, 575260, 588174, 604023, 686203, 687372, 805364, 859215, 862890, 980290, 1006705, 1145620, 1176348, 1208046, 1372406, 1470435, 1718430, 1725780, 1960580, 2013410, 2058609, 2416092, 2744812, 2940870, 3020115, 3431015, 3436860, 4026820, 4117218, 4803421, 5881740, 6040230, 6862030, 8234436, 9606842, 10293045, 12080460, 13724060, 14410263, 19213684, 20586090, 24017105, 28820526, 33623947, 41172180, 48034210, 57641052, 67247894, 72051315, 96068420, 100871841, 134495788, 144102630, 168119735, 201743682, 288205260, 336239470, 403487364, 504359205, 672478940, 1008718410, 2017436820]

約数ペア:

[(1, 2017436820), (2, 1008718410), (3, 672478940), (4, 504359205), (5, 403487364), (6, 336239470), (7, 288205260), (10, 201743682), (12, 168119735), (14, 144102630), (15, 134495788), (20, 100871841), (21, 96068420), (28, 72051315), (30, 67247894), (35, 57641052), (42, 48034210), (49, 41172180), (60, 33623947), (70, 28820526), (84, 24017105), (98, 20586090), (105, 19213684), (140, 14410263), (147, 13724060), (167, 12080460), (196, 10293045), (210, 9606842), (245, 8234436), (294, 6862030), (334, 6040230), (343, 5881740), (420, 4803421), (490, 4117218), (501, 4026820), (587, 3436860), (588, 3431015), (668, 3020115), (686, 2940870), (735, 2744812), (835, 2416092), (980, 2058609), (1002, 2013410), (1029, 1960580), (1169, 1725780), (1174, 1718430), (1372, 1470435), (1470, 1372406), (1670, 1208046), (1715, 1176348), (1761, 1145620), (2004, 1006705), (2058, 980290), (2338, 862890), (2348, 859215), (2505, 805364), (2935, 687372), (2940, 686203), (3340, 604023), (3430, 588174), (3507, 575260), (3522, 572810), (4109, 490980), (4116, 490145), (4676, 431445), (5010, 402682), (5145, 392116), (5845, 345156), (5870, 343686), (6860, 294087), (7014, 287630), (7044, 286405), (8183, 246540), (8218, 245490), (8805, 229124), (10020, 201341), (10290, 196058), (11690, 172578), (11740, 171843), (12327, 163660), (14028, 143815), (16366, 123270), (16436, 122745), (17535, 115052), (17610, 114562), (20545, 98196), (20580, 98029), (23380, 86289), (24549, 82180), (24654, 81830), (28763, 70140), (32732, 61635), (35070, 57526), (35220, 57281), (40915, 49308), (41090, 49098)]