18619656770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:381

約数の個数: 256

約数和(自身を含む): 42796615680

約数和(自身を除く): 24176958910

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 41, 47, 55, 58, 65, 82, 94, 110, 130, 143, 145, 205, 233, 235, 286, 290, 319, 377, 410, 451, 466, 470, 517, 533, 611, 638, 715, 754, 902, 1034, 1066, 1165, 1189, 1222, 1363, 1430, 1595, 1885, 1927, 2255, 2330, 2378, 2563, 2585, 2665, 2726, 3029, 3055, 3190, 3770, 3854, 4147, 4510, 5126, 5170, 5330, 5863, 5945, 6058, 6110, 6721, 6757, 6815, 8294, 9553, 9635, 10951, 11726, 11890, 12815, 13079, 13442, 13514, 13630, 14993, 15145, 15457, 17719, 19106, 19270, 20735, 21197, 21902, 25051, 25630, 26158, 29315, 29986, 30290, 30914, 33319, 33605, 33785, 35438, 41470, 42394, 47765, 50102, 54755, 55883, 58630, 65395, 66638, 67210, 67570, 74327, 74965, 77285, 87841, 88595, 95530, 105083, 105985, 109510, 111766, 120461, 124189, 125255, 130790, 142363, 148654, 149930, 154570, 166595, 170027, 175682, 177190, 194909, 210166, 211970, 240922, 248378, 250510, 275561, 277037, 279415, 284726, 317579, 333190, 340054, 371635, 389818, 439205, 448991, 525415, 551122, 554074, 558830, 602305, 614713, 620945, 635158, 711815, 726479, 743270, 850135, 878410, 897982, 966251, 974545, 1050830, 1204610, 1229426, 1241890, 1366079, 1377805, 1385185, 1423630, 1452958, 1565993, 1587895, 1700270, 1932502, 1949090, 2244955, 2732158, 2755610, 2770370, 3047407, 3073565, 3131986, 3175790, 3493369, 3601481, 3632395, 4128527, 4489910, 4831255, 4938901, 5836883, 6094814, 6147130, 6830395, 6986738, 7202962, 7264790, 7829965, 7991269, 8257054, 9662510, 9877802, 11673766, 13020739, 13660790, 15237035, 15659930, 15982538, 17466845, 18007405, 20642635, 24694505, 26041478, 29184415, 30474070, 34933690, 36014810, 39616291, 39956345, 41285270, 45413797, 49389010, 58368830, 64205713, 65103695, 79232582, 79912690, 90827594, 128411426, 130207390, 143228129, 169269607, 198081455, 227068985, 286456258, 321028565, 338539214, 396162910, 454137970, 642057130, 716140645, 846348035, 1432281290, 1692696070, 1861965677, 3723931354, 9309828385, 18619656770]

約数ペア:

[(1, 18619656770), (2, 9309828385), (5, 3723931354), (10, 1861965677), (11, 1692696070), (13, 1432281290), (22, 846348035), (26, 716140645), (29, 642057130), (41, 454137970), (47, 396162910), (55, 338539214), (58, 321028565), (65, 286456258), (82, 227068985), (94, 198081455), (110, 169269607), (130, 143228129), (143, 130207390), (145, 128411426), (205, 90827594), (233, 79912690), (235, 79232582), (286, 65103695), (290, 64205713), (319, 58368830), (377, 49389010), (410, 45413797), (451, 41285270), (466, 39956345), (470, 39616291), (517, 36014810), (533, 34933690), (611, 30474070), (638, 29184415), (715, 26041478), (754, 24694505), (902, 20642635), (1034, 18007405), (1066, 17466845), (1165, 15982538), (1189, 15659930), (1222, 15237035), (1363, 13660790), (1430, 13020739), (1595, 11673766), (1885, 9877802), (1927, 9662510), (2255, 8257054), (2330, 7991269), (2378, 7829965), (2563, 7264790), (2585, 7202962), (2665, 6986738), (2726, 6830395), (3029, 6147130), (3055, 6094814), (3190, 5836883), (3770, 4938901), (3854, 4831255), (4147, 4489910), (4510, 4128527), (5126, 3632395), (5170, 3601481), (5330, 3493369), (5863, 3175790), (5945, 3131986), (6058, 3073565), (6110, 3047407), (6721, 2770370), (6757, 2755610), (6815, 2732158), (8294, 2244955), (9553, 1949090), (9635, 1932502), (10951, 1700270), (11726, 1587895), (11890, 1565993), (12815, 1452958), (13079, 1423630), (13442, 1385185), (13514, 1377805), (13630, 1366079), (14993, 1241890), (15145, 1229426), (15457, 1204610), (17719, 1050830), (19106, 974545), (19270, 966251), (20735, 897982), (21197, 878410), (21902, 850135), (25051, 743270), (25630, 726479), (26158, 711815), (29315, 635158), (29986, 620945), (30290, 614713), (30914, 602305), (33319, 558830), (33605, 554074), (33785, 551122), (35438, 525415), (41470, 448991), (42394, 439205), (47765, 389818), (50102, 371635), (54755, 340054), (55883, 333190), (58630, 317579), (65395, 284726), (66638, 279415), (67210, 277037), (67570, 275561), (74327, 250510), (74965, 248378), (77285, 240922), (87841, 211970), (88595, 210166), (95530, 194909), (105083, 177190), (105985, 175682), (109510, 170027), (111766, 166595), (120461, 154570), (124189, 149930), (125255, 148654), (130790, 142363)]