2047258080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2447}}^1$

素因数の和:2558

約数の個数: 288

約数和(自身を含む): 8083805184

約数和(自身を除く): 6036547104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 83, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 166, 168, 180, 210, 224, 240, 249, 252, 280, 288, 315, 332, 336, 360, 415, 420, 480, 498, 504, 560, 581, 630, 664, 672, 720, 747, 830, 840, 996, 1008, 1120, 1162, 1245, 1260, 1328, 1440, 1494, 1660, 1680, 1743, 1992, 2016, 2324, 2447, 2490, 2520, 2656, 2905, 2988, 3320, 3360, 3486, 3735, 3984, 4648, 4894, 4980, 5040, 5229, 5810, 5976, 6640, 6972, 7341, 7470, 7968, 8715, 9296, 9788, 9960, 10080, 10458, 11620, 11952, 12235, 13280, 13944, 14682, 14940, 17129, 17430, 18592, 19576, 19920, 20916, 22023, 23240, 23904, 24470, 26145, 27888, 29364, 29880, 34258, 34860, 36705, 39152, 39840, 41832, 44046, 46480, 48940, 51387, 52290, 55776, 58728, 59760, 68516, 69720, 73410, 78304, 83664, 85645, 88092, 92960, 97880, 102774, 104580, 110115, 117456, 119520, 137032, 139440, 146820, 154161, 167328, 171290, 176184, 195760, 203101, 205548, 209160, 220230, 234912, 256935, 274064, 278880, 293640, 308322, 342580, 352368, 391520, 406202, 411096, 418320, 440460, 513870, 548128, 587280, 609303, 616644, 685160, 704736, 770805, 812404, 822192, 836640, 880920, 1015505, 1027740, 1174560, 1218606, 1233288, 1370320, 1421707, 1541610, 1624808, 1644384, 1761840, 1827909, 2031010, 2055480, 2437212, 2466576, 2740640, 2843414, 3046515, 3083220, 3249616, 3523680, 3655818, 4062020, 4110960, 4265121, 4874424, 4933152, 5686828, 6093030, 6166440, 6499232, 7108535, 7311636, 8124040, 8221920, 8530242, 9139545, 9748848, 11373656, 12186060, 12332880, 12795363, 14217070, 14623272, 16248080, 17060484, 18279090, 19497696, 21325605, 22747312, 24372120, 24665760, 25590726, 28434140, 29246544, 32496160, 34120968, 36558180, 42651210, 45494624, 48744240, 51181452, 56868280, 58493088, 63976815, 68241936, 73116360, 85302420, 97488480, 102362904, 113736560, 127953630, 136483872, 146232720, 170604840, 204725808, 227473120, 255907260, 292465440, 341209680, 409451616, 511814520, 682419360, 1023629040, 2047258080]

約数ペア:

[(1, 2047258080), (2, 1023629040), (3, 682419360), (4, 511814520), (5, 409451616), (6, 341209680), (7, 292465440), (8, 255907260), (9, 227473120), (10, 204725808), (12, 170604840), (14, 146232720), (15, 136483872), (16, 127953630), (18, 113736560), (20, 102362904), (21, 97488480), (24, 85302420), (28, 73116360), (30, 68241936), (32, 63976815), (35, 58493088), (36, 56868280), (40, 51181452), (42, 48744240), (45, 45494624), (48, 42651210), (56, 36558180), (60, 34120968), (63, 32496160), (70, 29246544), (72, 28434140), (80, 25590726), (83, 24665760), (84, 24372120), (90, 22747312), (96, 21325605), (105, 19497696), (112, 18279090), (120, 17060484), (126, 16248080), (140, 14623272), (144, 14217070), (160, 12795363), (166, 12332880), (168, 12186060), (180, 11373656), (210, 9748848), (224, 9139545), (240, 8530242), (249, 8221920), (252, 8124040), (280, 7311636), (288, 7108535), (315, 6499232), (332, 6166440), (336, 6093030), (360, 5686828), (415, 4933152), (420, 4874424), (480, 4265121), (498, 4110960), (504, 4062020), (560, 3655818), (581, 3523680), (630, 3249616), (664, 3083220), (672, 3046515), (720, 2843414), (747, 2740640), (830, 2466576), (840, 2437212), (996, 2055480), (1008, 2031010), (1120, 1827909), (1162, 1761840), (1245, 1644384), (1260, 1624808), (1328, 1541610), (1440, 1421707), (1494, 1370320), (1660, 1233288), (1680, 1218606), (1743, 1174560), (1992, 1027740), (2016, 1015505), (2324, 880920), (2447, 836640), (2490, 822192), (2520, 812404), (2656, 770805), (2905, 704736), (2988, 685160), (3320, 616644), (3360, 609303), (3486, 587280), (3735, 548128), (3984, 513870), (4648, 440460), (4894, 418320), (4980, 411096), (5040, 406202), (5229, 391520), (5810, 352368), (5976, 342580), (6640, 308322), (6972, 293640), (7341, 278880), (7470, 274064), (7968, 256935), (8715, 234912), (9296, 220230), (9788, 209160), (9960, 205548), (10080, 203101), (10458, 195760), (11620, 176184), (11952, 171290), (12235, 167328), (13280, 154161), (13944, 146820), (14682, 139440), (14940, 137032), (17129, 119520), (17430, 117456), (18592, 110115), (19576, 104580), (19920, 102774), (20916, 97880), (22023, 92960), (23240, 88092), (23904, 85645), (24470, 83664), (26145, 78304), (27888, 73410), (29364, 69720), (29880, 68516), (34258, 59760), (34860, 58728), (36705, 55776), (39152, 52290), (39840, 51387), (41832, 48940), (44046, 46480)]