456490440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2293}}^1$

素因数の和:2396

約数の個数: 192

約数和(自身を含む): 1717747200

約数和(自身を除く): 1261256760

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, 79, 84, 90, 105, 120, 126, 140, 158, 168, 180, 210, 237, 252, 280, 315, 316, 360, 395, 420, 474, 504, 553, 630, 632, 711, 790, 840, 948, 1106, 1185, 1260, 1422, 1580, 1659, 1896, 2212, 2293, 2370, 2520, 2765, 2844, 3160, 3318, 3555, 4424, 4586, 4740, 4977, 5530, 5688, 6636, 6879, 7110, 8295, 9172, 9480, 9954, 11060, 11465, 13272, 13758, 14220, 16051, 16590, 18344, 19908, 20637, 22120, 22930, 24885, 27516, 28440, 32102, 33180, 34395, 39816, 41274, 45860, 48153, 49770, 55032, 64204, 66360, 68790, 80255, 82548, 91720, 96306, 99540, 103185, 128408, 137580, 144459, 160510, 165096, 181147, 192612, 199080, 206370, 240765, 275160, 288918, 321020, 362294, 385224, 412740, 481530, 543441, 577836, 642040, 722295, 724588, 825480, 905735, 963060, 1086882, 1155672, 1268029, 1444590, 1449176, 1630323, 1811470, 1926120, 2173764, 2536058, 2717205, 2889180, 3260646, 3622940, 3804087, 4347528, 5072116, 5434410, 5778360, 6340145, 6521292, 7245880, 7608174, 8151615, 10144232, 10868820, 11412261, 12680290, 13042584, 15216348, 16303230, 19020435, 21737640, 22824522, 25360580, 30432696, 32606460, 38040870, 45649044, 50721160, 57061305, 65212920, 76081740, 91298088, 114122610, 152163480, 228245220, 456490440]

約数ペア:

[(1, 456490440), (2, 228245220), (3, 152163480), (4, 114122610), (5, 91298088), (6, 76081740), (7, 65212920), (8, 57061305), (9, 50721160), (10, 45649044), (12, 38040870), (14, 32606460), (15, 30432696), (18, 25360580), (20, 22824522), (21, 21737640), (24, 19020435), (28, 16303230), (30, 15216348), (35, 13042584), (36, 12680290), (40, 11412261), (42, 10868820), (45, 10144232), (56, 8151615), (60, 7608174), (63, 7245880), (70, 6521292), (72, 6340145), (79, 5778360), (84, 5434410), (90, 5072116), (105, 4347528), (120, 3804087), (126, 3622940), (140, 3260646), (158, 2889180), (168, 2717205), (180, 2536058), (210, 2173764), (237, 1926120), (252, 1811470), (280, 1630323), (315, 1449176), (316, 1444590), (360, 1268029), (395, 1155672), (420, 1086882), (474, 963060), (504, 905735), (553, 825480), (630, 724588), (632, 722295), (711, 642040), (790, 577836), (840, 543441), (948, 481530), (1106, 412740), (1185, 385224), (1260, 362294), (1422, 321020), (1580, 288918), (1659, 275160), (1896, 240765), (2212, 206370), (2293, 199080), (2370, 192612), (2520, 181147), (2765, 165096), (2844, 160510), (3160, 144459), (3318, 137580), (3555, 128408), (4424, 103185), (4586, 99540), (4740, 96306), (4977, 91720), (5530, 82548), (5688, 80255), (6636, 68790), (6879, 66360), (7110, 64204), (8295, 55032), (9172, 49770), (9480, 48153), (9954, 45860), (11060, 41274), (11465, 39816), (13272, 34395), (13758, 33180), (14220, 32102), (16051, 28440), (16590, 27516), (18344, 24885), (19908, 22930), (20637, 22120)]