21630950880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8243}}^1$

素因数の和:8350

約数の個数: 384

約数和(自身を含む): 86157582336

約数和(自身を除く): 64526631456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 71, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 142, 154, 160, 165, 168, 176, 210, 213, 220, 224, 231, 240, 264, 280, 284, 308, 330, 336, 352, 355, 385, 420, 426, 440, 462, 480, 497, 528, 560, 568, 616, 660, 672, 710, 770, 781, 840, 852, 880, 924, 994, 1056, 1065, 1120, 1136, 1155, 1232, 1320, 1420, 1491, 1540, 1562, 1680, 1704, 1760, 1848, 1988, 2130, 2272, 2310, 2343, 2464, 2485, 2640, 2840, 2982, 3080, 3124, 3360, 3408, 3696, 3905, 3976, 4260, 4620, 4686, 4970, 5280, 5467, 5680, 5964, 6160, 6248, 6816, 7392, 7455, 7810, 7952, 8243, 8520, 9240, 9372, 9940, 10934, 11360, 11715, 11928, 12320, 12496, 14910, 15620, 15904, 16401, 16486, 17040, 18480, 18744, 19880, 21868, 23430, 23856, 24729, 24992, 27335, 29820, 31240, 32802, 32972, 34080, 36960, 37488, 39760, 41215, 43736, 46860, 47712, 49458, 54670, 57701, 59640, 62480, 65604, 65944, 74976, 79520, 82005, 82430, 87472, 90673, 93720, 98916, 109340, 115402, 119280, 123645, 124960, 131208, 131888, 164010, 164860, 173103, 174944, 181346, 187440, 197832, 218680, 230804, 238560, 247290, 262416, 263776, 272019, 288505, 328020, 329720, 346206, 362692, 374880, 395664, 437360, 453365, 461608, 494580, 524832, 544038, 577010, 585253, 634711, 656040, 659440, 692412, 725384, 791328, 865515, 874720, 906730, 923216, 989160, 1088076, 1154020, 1170506, 1269422, 1312080, 1318880, 1360095, 1384824, 1450768, 1731030, 1755759, 1813460, 1846432, 1904133, 1978320, 2176152, 2308040, 2341012, 2538844, 2624160, 2720190, 2769648, 2901536, 2926265, 3173555, 3462060, 3511518, 3626920, 3808266, 3956640, 4096771, 4352304, 4616080, 4682024, 5077688, 5440380, 5539296, 5852530, 6347110, 6437783, 6924120, 7023036, 7253840, 7616532, 8193542, 8704608, 8778795, 9232160, 9364048, 9520665, 10155376, 10880760, 11705060, 12290313, 12694220, 12875566, 13848240, 14046072, 14507680, 15233064, 16387084, 17557590, 18728096, 19041330, 19313349, 20310752, 20483855, 21761520, 23410120, 24580626, 25388440, 25751132, 27696480, 28092144, 30466128, 32188915, 32774168, 35115180, 38082660, 38626698, 40967710, 43523040, 45064481, 46820240, 49161252, 50776880, 51502264, 56184288, 60932256, 61451565, 64377830, 65548336, 70230360, 76165320, 77253396, 81935420, 90128962, 93640480, 96566745, 98322504, 101553760, 103004528, 122903130, 128755660, 131096672, 135193443, 140460720, 152330640, 154506792, 163870840, 180257924, 193133490, 196645008, 206009056, 225322405, 245806260, 257511320, 270386886, 280921440, 304661280, 309013584, 327741680, 360515848, 386266980, 393290016, 450644810, 491612520, 515022640, 540773772, 618027168, 655483360, 675967215, 721031696, 772533960, 901289620, 983225040, 1030045280, 1081547544, 1351934430, 1442063392, 1545067920, 1802579240, 1966450080, 2163095088, 2703868860, 3090135840, 3605158480, 4326190176, 5407737720, 7210316960, 10815475440, 21630950880]

約数ペア:

[(1, 21630950880), (2, 10815475440), (3, 7210316960), (4, 5407737720), (5, 4326190176), (6, 3605158480), (7, 3090135840), (8, 2703868860), (10, 2163095088), (11, 1966450080), (12, 1802579240), (14, 1545067920), (15, 1442063392), (16, 1351934430), (20, 1081547544), (21, 1030045280), (22, 983225040), (24, 901289620), (28, 772533960), (30, 721031696), (32, 675967215), (33, 655483360), (35, 618027168), (40, 540773772), (42, 515022640), (44, 491612520), (48, 450644810), (55, 393290016), (56, 386266980), (60, 360515848), (66, 327741680), (70, 309013584), (71, 304661280), (77, 280921440), (80, 270386886), (84, 257511320), (88, 245806260), (96, 225322405), (105, 206009056), (110, 196645008), (112, 193133490), (120, 180257924), (132, 163870840), (140, 154506792), (142, 152330640), (154, 140460720), (160, 135193443), (165, 131096672), (168, 128755660), (176, 122903130), (210, 103004528), (213, 101553760), (220, 98322504), (224, 96566745), (231, 93640480), (240, 90128962), (264, 81935420), (280, 77253396), (284, 76165320), (308, 70230360), (330, 65548336), (336, 64377830), (352, 61451565), (355, 60932256), (385, 56184288), (420, 51502264), (426, 50776880), (440, 49161252), (462, 46820240), (480, 45064481), (497, 43523040), (528, 40967710), (560, 38626698), (568, 38082660), (616, 35115180), (660, 32774168), (672, 32188915), (710, 30466128), (770, 28092144), (781, 27696480), (840, 25751132), (852, 25388440), (880, 24580626), (924, 23410120), (994, 21761520), (1056, 20483855), (1065, 20310752), (1120, 19313349), (1136, 19041330), (1155, 18728096), (1232, 17557590), (1320, 16387084), (1420, 15233064), (1491, 14507680), (1540, 14046072), (1562, 13848240), (1680, 12875566), (1704, 12694220), (1760, 12290313), (1848, 11705060), (1988, 10880760), (2130, 10155376), (2272, 9520665), (2310, 9364048), (2343, 9232160), (2464, 8778795), (2485, 8704608), (2640, 8193542), (2840, 7616532), (2982, 7253840), (3080, 7023036), (3124, 6924120), (3360, 6437783), (3408, 6347110), (3696, 5852530), (3905, 5539296), (3976, 5440380), (4260, 5077688), (4620, 4682024), (4686, 4616080), (4970, 4352304), (5280, 4096771), (5467, 3956640), (5680, 3808266), (5964, 3626920), (6160, 3511518), (6248, 3462060), (6816, 3173555), (7392, 2926265), (7455, 2901536), (7810, 2769648), (7952, 2720190), (8243, 2624160), (8520, 2538844), (9240, 2341012), (9372, 2308040), (9940, 2176152), (10934, 1978320), (11360, 1904133), (11715, 1846432), (11928, 1813460), (12320, 1755759), (12496, 1731030), (14910, 1450768), (15620, 1384824), (15904, 1360095), (16401, 1318880), (16486, 1312080), (17040, 1269422), (18480, 1170506), (18744, 1154020), (19880, 1088076), (21868, 989160), (23430, 923216), (23856, 906730), (24729, 874720), (24992, 865515), (27335, 791328), (29820, 725384), (31240, 692412), (32802, 659440), (32972, 656040), (34080, 634711), (36960, 585253), (37488, 577010), (39760, 544038), (41215, 524832), (43736, 494580), (46860, 461608), (47712, 453365), (49458, 437360), (54670, 395664), (57701, 374880), (59640, 362692), (62480, 346206), (65604, 329720), (65944, 328020), (74976, 288505), (79520, 272019), (82005, 263776), (82430, 262416), (87472, 247290), (90673, 238560), (93720, 230804), (98916, 218680), (109340, 197832), (115402, 187440), (119280, 181346), (123645, 174944), (124960, 173103), (131208, 164860), (131888, 164010)]