17448464240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2267}}^1$

素因数の和:2439

約数の個数: 160

約数和(自身を含む): 43737200640

約数和(自身を除く): 26288736400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 47, 80, 89, 92, 94, 115, 178, 184, 188, 230, 235, 356, 368, 376, 445, 460, 470, 712, 752, 890, 920, 940, 1081, 1424, 1780, 1840, 1880, 2047, 2162, 2267, 3560, 3760, 4094, 4183, 4324, 4534, 5405, 7120, 8188, 8366, 8648, 9068, 10235, 10810, 11335, 16376, 16732, 17296, 18136, 20470, 20915, 21620, 22670, 32752, 33464, 36272, 40940, 41830, 43240, 45340, 52141, 66928, 81880, 83660, 86480, 90680, 96209, 104282, 106549, 163760, 167320, 181360, 192418, 201763, 208564, 213098, 260705, 334640, 384836, 403526, 417128, 426196, 481045, 521410, 532745, 769672, 807052, 834256, 852392, 962090, 1008815, 1042820, 1065490, 1539344, 1614104, 1704784, 1924180, 2017630, 2085640, 2130980, 2450627, 3228208, 3848360, 4035260, 4171280, 4261960, 4640549, 4901254, 7696720, 8070520, 8523920, 9281098, 9482861, 9802508, 12253135, 16141040, 18562196, 18965722, 19605016, 23202745, 24506270, 37124392, 37931444, 39210032, 46405490, 47414305, 49012540, 74248784, 75862888, 92810980, 94828610, 98025080, 151725776, 185621960, 189657220, 196050160, 218105803, 371243920, 379314440, 436211606, 758628880, 872423212, 1090529015, 1744846424, 2181058030, 3489692848, 4362116060, 8724232120, 17448464240]

約数ペア:

[(1, 17448464240), (2, 8724232120), (4, 4362116060), (5, 3489692848), (8, 2181058030), (10, 1744846424), (16, 1090529015), (20, 872423212), (23, 758628880), (40, 436211606), (46, 379314440), (47, 371243920), (80, 218105803), (89, 196050160), (92, 189657220), (94, 185621960), (115, 151725776), (178, 98025080), (184, 94828610), (188, 92810980), (230, 75862888), (235, 74248784), (356, 49012540), (368, 47414305), (376, 46405490), (445, 39210032), (460, 37931444), (470, 37124392), (712, 24506270), (752, 23202745), (890, 19605016), (920, 18965722), (940, 18562196), (1081, 16141040), (1424, 12253135), (1780, 9802508), (1840, 9482861), (1880, 9281098), (2047, 8523920), (2162, 8070520), (2267, 7696720), (3560, 4901254), (3760, 4640549), (4094, 4261960), (4183, 4171280), (4324, 4035260), (4534, 3848360), (5405, 3228208), (7120, 2450627), (8188, 2130980), (8366, 2085640), (8648, 2017630), (9068, 1924180), (10235, 1704784), (10810, 1614104), (11335, 1539344), (16376, 1065490), (16732, 1042820), (17296, 1008815), (18136, 962090), (20470, 852392), (20915, 834256), (21620, 807052), (22670, 769672), (32752, 532745), (33464, 521410), (36272, 481045), (40940, 426196), (41830, 417128), (43240, 403526), (45340, 384836), (52141, 334640), (66928, 260705), (81880, 213098), (83660, 208564), (86480, 201763), (90680, 192418), (96209, 181360), (104282, 167320), (106549, 163760)]