4496072220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{13553}}^1$

素因数の和:13684

約数の個数: 144

約数和(自身を含む): 14504948640

約数和(自身を除く): 10008876420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 97, 114, 171, 180, 190, 194, 228, 285, 291, 342, 380, 388, 485, 570, 582, 684, 855, 873, 970, 1140, 1164, 1455, 1710, 1746, 1843, 1940, 2910, 3420, 3492, 3686, 4365, 5529, 5820, 7372, 8730, 9215, 11058, 13553, 16587, 17460, 18430, 22116, 27106, 27645, 33174, 36860, 40659, 54212, 55290, 66348, 67765, 81318, 82935, 110580, 121977, 135530, 162636, 165870, 203295, 243954, 257507, 271060, 331740, 406590, 487908, 515014, 609885, 772521, 813180, 1030028, 1219770, 1287535, 1314641, 1545042, 2317563, 2439540, 2575070, 2629282, 3090084, 3862605, 3943923, 4635126, 5150140, 5258564, 6573205, 7725210, 7887846, 9270252, 11587815, 11831769, 13146410, 15450420, 15775692, 19719615, 23175630, 23663538, 24978179, 26292820, 39439230, 46351260, 47327076, 49956358, 59158845, 74934537, 78878460, 99912716, 118317690, 124890895, 149869074, 224803611, 236635380, 249781790, 299738148, 374672685, 449607222, 499563580, 749345370, 899214444, 1124018055, 1498690740, 2248036110, 4496072220]

約数ペア:

[(1, 4496072220), (2, 2248036110), (3, 1498690740), (4, 1124018055), (5, 899214444), (6, 749345370), (9, 499563580), (10, 449607222), (12, 374672685), (15, 299738148), (18, 249781790), (19, 236635380), (20, 224803611), (30, 149869074), (36, 124890895), (38, 118317690), (45, 99912716), (57, 78878460), (60, 74934537), (76, 59158845), (90, 49956358), (95, 47327076), (97, 46351260), (114, 39439230), (171, 26292820), (180, 24978179), (190, 23663538), (194, 23175630), (228, 19719615), (285, 15775692), (291, 15450420), (342, 13146410), (380, 11831769), (388, 11587815), (485, 9270252), (570, 7887846), (582, 7725210), (684, 6573205), (855, 5258564), (873, 5150140), (970, 4635126), (1140, 3943923), (1164, 3862605), (1455, 3090084), (1710, 2629282), (1746, 2575070), (1843, 2439540), (1940, 2317563), (2910, 1545042), (3420, 1314641), (3492, 1287535), (3686, 1219770), (4365, 1030028), (5529, 813180), (5820, 772521), (7372, 609885), (8730, 515014), (9215, 487908), (11058, 406590), (13553, 331740), (16587, 271060), (17460, 257507), (18430, 243954), (22116, 203295), (27106, 165870), (27645, 162636), (33174, 135530), (36860, 121977), (40659, 110580), (54212, 82935), (55290, 81318), (66348, 67765)]