2107682080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:232

約数の個数: 288

約数和(自身を含む): 6081143040

約数和(自身を除く): 3973460960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 49, 56, 70, 79, 80, 82, 83, 98, 112, 140, 158, 160, 164, 166, 196, 205, 224, 245, 280, 287, 316, 328, 332, 392, 395, 410, 415, 490, 553, 560, 574, 581, 632, 656, 664, 784, 790, 820, 830, 980, 1106, 1120, 1148, 1162, 1264, 1312, 1328, 1435, 1568, 1580, 1640, 1660, 1960, 2009, 2212, 2296, 2324, 2528, 2656, 2765, 2870, 2905, 3160, 3239, 3280, 3320, 3403, 3871, 3920, 4018, 4067, 4424, 4592, 4648, 5530, 5740, 5810, 6320, 6478, 6557, 6560, 6640, 6806, 7742, 7840, 8036, 8134, 8848, 9184, 9296, 10045, 11060, 11480, 11620, 12640, 12956, 13114, 13280, 13612, 15484, 16072, 16195, 16268, 17015, 17696, 18592, 19355, 20090, 20335, 22120, 22673, 22960, 23240, 23821, 25912, 26228, 27224, 30968, 32144, 32390, 32536, 32785, 34030, 38710, 40180, 40670, 44240, 45346, 45899, 45920, 46480, 47642, 51824, 52456, 54448, 61936, 64288, 64780, 65072, 65570, 68060, 77420, 80360, 81340, 88480, 90692, 91798, 92960, 95284, 103648, 104912, 108896, 113365, 119105, 123872, 129560, 130144, 131140, 136120, 154840, 158711, 160720, 162680, 166747, 181384, 183596, 190568, 209824, 226730, 229495, 238210, 259120, 262280, 268837, 272240, 309680, 317422, 321293, 321440, 325360, 333494, 362768, 367192, 381136, 453460, 458990, 476420, 518240, 524560, 537674, 544480, 619360, 634844, 642586, 650720, 666988, 725536, 734384, 762272, 793555, 833735, 906920, 917980, 952840, 1049120, 1075348, 1269688, 1285172, 1333976, 1344185, 1468768, 1587110, 1606465, 1667470, 1813840, 1835960, 1881859, 1905680, 2150696, 2539376, 2570344, 2667952, 2688370, 3174220, 3212930, 3334940, 3627680, 3671920, 3763718, 3811360, 4301392, 5078752, 5140688, 5335904, 5376740, 6348440, 6425860, 6669880, 7343840, 7527436, 8602784, 9409295, 10281376, 10753480, 12696880, 12851720, 13173013, 13339760, 15054872, 18818590, 21506960, 25393760, 25703440, 26346026, 26679520, 30109744, 37637180, 43013920, 51406880, 52692052, 60219488, 65865065, 75274360, 105384104, 131730130, 150548720, 210768208, 263460260, 301097440, 421536416, 526920520, 1053841040, 2107682080]

約数ペア:

[(1, 2107682080), (2, 1053841040), (4, 526920520), (5, 421536416), (7, 301097440), (8, 263460260), (10, 210768208), (14, 150548720), (16, 131730130), (20, 105384104), (28, 75274360), (32, 65865065), (35, 60219488), (40, 52692052), (41, 51406880), (49, 43013920), (56, 37637180), (70, 30109744), (79, 26679520), (80, 26346026), (82, 25703440), (83, 25393760), (98, 21506960), (112, 18818590), (140, 15054872), (158, 13339760), (160, 13173013), (164, 12851720), (166, 12696880), (196, 10753480), (205, 10281376), (224, 9409295), (245, 8602784), (280, 7527436), (287, 7343840), (316, 6669880), (328, 6425860), (332, 6348440), (392, 5376740), (395, 5335904), (410, 5140688), (415, 5078752), (490, 4301392), (553, 3811360), (560, 3763718), (574, 3671920), (581, 3627680), (632, 3334940), (656, 3212930), (664, 3174220), (784, 2688370), (790, 2667952), (820, 2570344), (830, 2539376), (980, 2150696), (1106, 1905680), (1120, 1881859), (1148, 1835960), (1162, 1813840), (1264, 1667470), (1312, 1606465), (1328, 1587110), (1435, 1468768), (1568, 1344185), (1580, 1333976), (1640, 1285172), (1660, 1269688), (1960, 1075348), (2009, 1049120), (2212, 952840), (2296, 917980), (2324, 906920), (2528, 833735), (2656, 793555), (2765, 762272), (2870, 734384), (2905, 725536), (3160, 666988), (3239, 650720), (3280, 642586), (3320, 634844), (3403, 619360), (3871, 544480), (3920, 537674), (4018, 524560), (4067, 518240), (4424, 476420), (4592, 458990), (4648, 453460), (5530, 381136), (5740, 367192), (5810, 362768), (6320, 333494), (6478, 325360), (6557, 321440), (6560, 321293), (6640, 317422), (6806, 309680), (7742, 272240), (7840, 268837), (8036, 262280), (8134, 259120), (8848, 238210), (9184, 229495), (9296, 226730), (10045, 209824), (11060, 190568), (11480, 183596), (11620, 181384), (12640, 166747), (12956, 162680), (13114, 160720), (13280, 158711), (13612, 154840), (15484, 136120), (16072, 131140), (16195, 130144), (16268, 129560), (17015, 123872), (17696, 119105), (18592, 113365), (19355, 108896), (20090, 104912), (20335, 103648), (22120, 95284), (22673, 92960), (22960, 91798), (23240, 90692), (23821, 88480), (25912, 81340), (26228, 80360), (27224, 77420), (30968, 68060), (32144, 65570), (32390, 65072), (32536, 64780), (32785, 64288), (34030, 61936), (38710, 54448), (40180, 52456), (40670, 51824), (44240, 47642), (45346, 46480), (45899, 45920)]