284177040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:190

約数の個数: 320

約数和(自身を含む): 1062789120

約数和(自身を除く): 778612080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 59, 60, 61, 70, 80, 84, 94, 105, 112, 118, 120, 122, 140, 141, 168, 177, 183, 188, 210, 235, 236, 240, 244, 280, 282, 295, 305, 329, 336, 354, 366, 376, 413, 420, 427, 470, 472, 488, 560, 564, 590, 610, 658, 705, 708, 732, 752, 826, 840, 854, 885, 915, 940, 944, 976, 987, 1128, 1180, 1220, 1239, 1281, 1316, 1410, 1416, 1464, 1645, 1652, 1680, 1708, 1770, 1830, 1880, 1974, 2065, 2135, 2256, 2360, 2440, 2478, 2562, 2632, 2773, 2820, 2832, 2867, 2928, 3290, 3304, 3416, 3540, 3599, 3660, 3760, 3948, 4130, 4270, 4720, 4880, 4935, 4956, 5124, 5264, 5546, 5640, 5734, 6195, 6405, 6580, 6608, 6832, 7080, 7198, 7320, 7896, 8260, 8319, 8540, 8601, 9870, 9912, 10248, 10797, 11092, 11280, 11468, 12390, 12810, 13160, 13865, 14160, 14335, 14396, 14640, 15792, 16520, 16638, 17080, 17202, 17995, 19411, 19740, 19824, 20069, 20496, 21594, 22184, 22936, 24780, 25193, 25620, 26320, 27730, 28670, 28792, 33040, 33276, 34160, 34404, 35990, 38822, 39480, 40138, 41595, 43005, 43188, 44368, 45872, 49560, 50386, 51240, 53985, 55460, 57340, 57584, 58233, 60207, 66552, 68808, 71980, 75579, 77644, 78960, 80276, 83190, 86010, 86376, 97055, 99120, 100345, 100772, 102480, 107970, 110920, 114680, 116466, 120414, 125965, 133104, 137616, 143960, 151158, 155288, 160552, 166380, 169153, 172020, 172752, 194110, 200690, 201544, 215940, 221840, 229360, 232932, 240828, 251930, 287920, 291165, 301035, 302316, 310576, 321104, 332760, 338306, 344040, 377895, 388220, 401380, 403088, 431880, 465864, 481656, 503860, 507459, 582330, 602070, 604632, 665520, 676612, 688080, 755790, 776440, 802760, 845765, 863760, 931728, 963312, 1007720, 1014918, 1164660, 1184071, 1204140, 1209264, 1353224, 1511580, 1552880, 1605520, 1691530, 2015440, 2029836, 2329320, 2368142, 2408280, 2537295, 2706448, 3023160, 3383060, 3552213, 4059672, 4658640, 4736284, 4816560, 5074590, 5920355, 6046320, 6766120, 7104426, 8119344, 9472568, 10149180, 11840710, 13532240, 14208852, 17761065, 18945136, 20298360, 23681420, 28417704, 35522130, 40596720, 47362840, 56835408, 71044260, 94725680, 142088520, 284177040]

約数ペア:

[(1, 284177040), (2, 142088520), (3, 94725680), (4, 71044260), (5, 56835408), (6, 47362840), (7, 40596720), (8, 35522130), (10, 28417704), (12, 23681420), (14, 20298360), (15, 18945136), (16, 17761065), (20, 14208852), (21, 13532240), (24, 11840710), (28, 10149180), (30, 9472568), (35, 8119344), (40, 7104426), (42, 6766120), (47, 6046320), (48, 5920355), (56, 5074590), (59, 4816560), (60, 4736284), (61, 4658640), (70, 4059672), (80, 3552213), (84, 3383060), (94, 3023160), (105, 2706448), (112, 2537295), (118, 2408280), (120, 2368142), (122, 2329320), (140, 2029836), (141, 2015440), (168, 1691530), (177, 1605520), (183, 1552880), (188, 1511580), (210, 1353224), (235, 1209264), (236, 1204140), (240, 1184071), (244, 1164660), (280, 1014918), (282, 1007720), (295, 963312), (305, 931728), (329, 863760), (336, 845765), (354, 802760), (366, 776440), (376, 755790), (413, 688080), (420, 676612), (427, 665520), (470, 604632), (472, 602070), (488, 582330), (560, 507459), (564, 503860), (590, 481656), (610, 465864), (658, 431880), (705, 403088), (708, 401380), (732, 388220), (752, 377895), (826, 344040), (840, 338306), (854, 332760), (885, 321104), (915, 310576), (940, 302316), (944, 301035), (976, 291165), (987, 287920), (1128, 251930), (1180, 240828), (1220, 232932), (1239, 229360), (1281, 221840), (1316, 215940), (1410, 201544), (1416, 200690), (1464, 194110), (1645, 172752), (1652, 172020), (1680, 169153), (1708, 166380), (1770, 160552), (1830, 155288), (1880, 151158), (1974, 143960), (2065, 137616), (2135, 133104), (2256, 125965), (2360, 120414), (2440, 116466), (2478, 114680), (2562, 110920), (2632, 107970), (2773, 102480), (2820, 100772), (2832, 100345), (2867, 99120), (2928, 97055), (3290, 86376), (3304, 86010), (3416, 83190), (3540, 80276), (3599, 78960), (3660, 77644), (3760, 75579), (3948, 71980), (4130, 68808), (4270, 66552), (4720, 60207), (4880, 58233), (4935, 57584), (4956, 57340), (5124, 55460), (5264, 53985), (5546, 51240), (5640, 50386), (5734, 49560), (6195, 45872), (6405, 44368), (6580, 43188), (6608, 43005), (6832, 41595), (7080, 40138), (7198, 39480), (7320, 38822), (7896, 35990), (8260, 34404), (8319, 34160), (8540, 33276), (8601, 33040), (9870, 28792), (9912, 28670), (10248, 27730), (10797, 26320), (11092, 25620), (11280, 25193), (11468, 24780), (12390, 22936), (12810, 22184), (13160, 21594), (13865, 20496), (14160, 20069), (14335, 19824), (14396, 19740), (14640, 19411), (15792, 17995), (16520, 17202), (16638, 17080)]