2004016080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:626

約数の個数: 320

約数和(自身を含む): 7158398976

約数和(自身を除く): 5154382896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 47, 48, 55, 60, 62, 66, 80, 88, 93, 94, 110, 120, 124, 132, 141, 155, 165, 176, 186, 188, 220, 235, 240, 248, 264, 282, 310, 330, 341, 372, 376, 440, 465, 470, 496, 517, 521, 528, 564, 620, 660, 682, 705, 744, 752, 880, 930, 940, 1023, 1034, 1042, 1128, 1240, 1320, 1364, 1410, 1457, 1488, 1551, 1563, 1705, 1860, 1880, 2046, 2068, 2084, 2256, 2480, 2585, 2605, 2640, 2728, 2820, 2914, 3102, 3126, 3410, 3720, 3760, 4092, 4136, 4168, 4371, 5115, 5170, 5210, 5456, 5640, 5731, 5828, 6204, 6252, 6820, 7285, 7440, 7755, 7815, 8184, 8272, 8336, 8742, 10230, 10340, 10420, 11280, 11462, 11656, 12408, 12504, 13640, 14570, 15510, 15630, 16027, 16151, 16368, 17193, 17484, 20460, 20680, 20840, 21855, 22924, 23312, 24487, 24816, 25008, 27280, 28655, 29140, 31020, 31260, 32054, 32302, 34386, 34968, 40920, 41360, 41680, 43710, 45848, 48081, 48453, 48974, 57310, 58280, 62040, 62520, 64108, 64604, 68772, 69936, 73461, 80135, 80755, 81840, 85965, 87420, 91696, 96162, 96906, 97948, 114620, 116560, 122435, 124080, 125040, 128216, 129208, 137544, 146922, 160270, 161510, 171930, 174840, 177661, 192324, 193812, 195896, 229240, 240405, 242265, 244870, 256432, 258416, 269357, 275088, 293844, 320540, 323020, 343860, 349680, 355322, 367305, 384648, 387624, 391792, 458480, 480810, 484530, 489740, 532983, 538714, 587688, 641080, 646040, 687720, 710644, 734610, 759097, 769296, 775248, 808071, 888305, 961620, 969060, 979480, 1065966, 1077428, 1175376, 1282160, 1292080, 1346785, 1375440, 1421288, 1469220, 1518194, 1616142, 1776610, 1923240, 1938120, 1958960, 2131932, 2154856, 2277291, 2664915, 2693570, 2842576, 2938440, 3036388, 3232284, 3553220, 3795485, 3846480, 3876240, 4040355, 4263864, 4309712, 4554582, 5329830, 5387140, 5876880, 6072776, 6464568, 7106440, 7590970, 8080710, 8350067, 8527728, 9109164, 10659660, 10774280, 11386455, 12145552, 12929136, 14212880, 15181940, 16161420, 16700134, 18218328, 21319320, 21548560, 22772910, 25050201, 30363880, 32322840, 33400268, 36436656, 41750335, 42638640, 45545820, 50100402, 60727760, 64645680, 66800536, 83500670, 91091640, 100200804, 125251005, 133601072, 167001340, 182183280, 200401608, 250502010, 334002680, 400803216, 501004020, 668005360, 1002008040, 2004016080]

約数ペア:

[(1, 2004016080), (2, 1002008040), (3, 668005360), (4, 501004020), (5, 400803216), (6, 334002680), (8, 250502010), (10, 200401608), (11, 182183280), (12, 167001340), (15, 133601072), (16, 125251005), (20, 100200804), (22, 91091640), (24, 83500670), (30, 66800536), (31, 64645680), (33, 60727760), (40, 50100402), (44, 45545820), (47, 42638640), (48, 41750335), (55, 36436656), (60, 33400268), (62, 32322840), (66, 30363880), (80, 25050201), (88, 22772910), (93, 21548560), (94, 21319320), (110, 18218328), (120, 16700134), (124, 16161420), (132, 15181940), (141, 14212880), (155, 12929136), (165, 12145552), (176, 11386455), (186, 10774280), (188, 10659660), (220, 9109164), (235, 8527728), (240, 8350067), (248, 8080710), (264, 7590970), (282, 7106440), (310, 6464568), (330, 6072776), (341, 5876880), (372, 5387140), (376, 5329830), (440, 4554582), (465, 4309712), (470, 4263864), (496, 4040355), (517, 3876240), (521, 3846480), (528, 3795485), (564, 3553220), (620, 3232284), (660, 3036388), (682, 2938440), (705, 2842576), (744, 2693570), (752, 2664915), (880, 2277291), (930, 2154856), (940, 2131932), (1023, 1958960), (1034, 1938120), (1042, 1923240), (1128, 1776610), (1240, 1616142), (1320, 1518194), (1364, 1469220), (1410, 1421288), (1457, 1375440), (1488, 1346785), (1551, 1292080), (1563, 1282160), (1705, 1175376), (1860, 1077428), (1880, 1065966), (2046, 979480), (2068, 969060), (2084, 961620), (2256, 888305), (2480, 808071), (2585, 775248), (2605, 769296), (2640, 759097), (2728, 734610), (2820, 710644), (2914, 687720), (3102, 646040), (3126, 641080), (3410, 587688), (3720, 538714), (3760, 532983), (4092, 489740), (4136, 484530), (4168, 480810), (4371, 458480), (5115, 391792), (5170, 387624), (5210, 384648), (5456, 367305), (5640, 355322), (5731, 349680), (5828, 343860), (6204, 323020), (6252, 320540), (6820, 293844), (7285, 275088), (7440, 269357), (7755, 258416), (7815, 256432), (8184, 244870), (8272, 242265), (8336, 240405), (8742, 229240), (10230, 195896), (10340, 193812), (10420, 192324), (11280, 177661), (11462, 174840), (11656, 171930), (12408, 161510), (12504, 160270), (13640, 146922), (14570, 137544), (15510, 129208), (15630, 128216), (16027, 125040), (16151, 124080), (16368, 122435), (17193, 116560), (17484, 114620), (20460, 97948), (20680, 96906), (20840, 96162), (21855, 91696), (22924, 87420), (23312, 85965), (24487, 81840), (24816, 80755), (25008, 80135), (27280, 73461), (28655, 69936), (29140, 68772), (31020, 64604), (31260, 64108), (32054, 62520), (32302, 62040), (34386, 58280), (34968, 57310), (40920, 48974), (41360, 48453), (41680, 48081), (43710, 45848)]