20110344240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{11261}}^1$

素因数の和:12347

約数の個数: 160

約数和(自身を含む): 71321435136

約数和(自身を除く): 51211090896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1063, 1680, 2126, 3189, 4252, 5315, 6378, 7441, 8504, 10630, 11261, 12756, 14882, 15945, 17008, 21260, 22323, 22522, 25512, 29764, 31890, 33783, 37205, 42520, 44646, 45044, 51024, 56305, 59528, 63780, 67566, 74410, 78827, 85040, 89292, 90088, 111615, 112610, 119056, 127560, 135132, 148820, 157654, 168915, 178584, 180176, 223230, 225220, 236481, 255120, 270264, 297640, 315308, 337830, 357168, 394135, 446460, 450440, 472962, 540528, 595280, 630616, 675660, 788270, 892920, 900880, 945924, 1182405, 1261232, 1351320, 1576540, 1785840, 1891848, 2364810, 2702640, 3153080, 3783696, 4729620, 6306160, 9459240, 11970443, 18918480, 23940886, 35911329, 47881772, 59852215, 71822658, 83793101, 95763544, 119704430, 143645316, 167586202, 179556645, 191527088, 239408860, 251379303, 287290632, 335172404, 359113290, 418965505, 478817720, 502758606, 574581264, 670344808, 718226580, 837931010, 957635440, 1005517212, 1256896515, 1340689616, 1436453160, 1675862020, 2011034424, 2513793030, 2872906320, 3351724040, 4022068848, 5027586060, 6703448080, 10055172120, 20110344240]

約数ペア:

[(1, 20110344240), (2, 10055172120), (3, 6703448080), (4, 5027586060), (5, 4022068848), (6, 3351724040), (7, 2872906320), (8, 2513793030), (10, 2011034424), (12, 1675862020), (14, 1436453160), (15, 1340689616), (16, 1256896515), (20, 1005517212), (21, 957635440), (24, 837931010), (28, 718226580), (30, 670344808), (35, 574581264), (40, 502758606), (42, 478817720), (48, 418965505), (56, 359113290), (60, 335172404), (70, 287290632), (80, 251379303), (84, 239408860), (105, 191527088), (112, 179556645), (120, 167586202), (140, 143645316), (168, 119704430), (210, 95763544), (240, 83793101), (280, 71822658), (336, 59852215), (420, 47881772), (560, 35911329), (840, 23940886), (1063, 18918480), (1680, 11970443), (2126, 9459240), (3189, 6306160), (4252, 4729620), (5315, 3783696), (6378, 3153080), (7441, 2702640), (8504, 2364810), (10630, 1891848), (11261, 1785840), (12756, 1576540), (14882, 1351320), (15945, 1261232), (17008, 1182405), (21260, 945924), (22323, 900880), (22522, 892920), (25512, 788270), (29764, 675660), (31890, 630616), (33783, 595280), (37205, 540528), (42520, 472962), (44646, 450440), (45044, 446460), (51024, 394135), (56305, 357168), (59528, 337830), (63780, 315308), (67566, 297640), (74410, 270264), (78827, 255120), (85040, 236481), (89292, 225220), (90088, 223230), (111615, 180176), (112610, 178584), (119056, 168915), (127560, 157654), (135132, 148820)]