1664327280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{797}}^1$

素因数の和:944

約数の個数: 320

約数和(自身を含む): 6497584128

約数和(自身を除く): 4833256848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 113, 120, 132, 140, 154, 165, 168, 176, 210, 220, 226, 231, 240, 264, 280, 308, 330, 336, 339, 385, 420, 440, 452, 462, 528, 560, 565, 616, 660, 678, 770, 791, 797, 840, 880, 904, 924, 1130, 1155, 1232, 1243, 1320, 1356, 1540, 1582, 1594, 1680, 1695, 1808, 1848, 2260, 2310, 2373, 2391, 2486, 2640, 2712, 3080, 3164, 3188, 3390, 3696, 3729, 3955, 3985, 4520, 4620, 4746, 4782, 4972, 5424, 5579, 6160, 6215, 6328, 6376, 6780, 7458, 7910, 7970, 8701, 8767, 9040, 9240, 9492, 9564, 9944, 11158, 11865, 11955, 12430, 12656, 12752, 13560, 14916, 15820, 15940, 16737, 17402, 17534, 18480, 18645, 18984, 19128, 19888, 22316, 23730, 23910, 24860, 26103, 26301, 27120, 27895, 29832, 31640, 31880, 33474, 34804, 35068, 37290, 37968, 38256, 43505, 43835, 44632, 47460, 47820, 49720, 52206, 52602, 55790, 59664, 61369, 63280, 63760, 66948, 69608, 70136, 74580, 83685, 87010, 87670, 89264, 90061, 94920, 95640, 99440, 104412, 105204, 111580, 122738, 130515, 131505, 133896, 139216, 140272, 149160, 167370, 174020, 175340, 180122, 184107, 189840, 191280, 208824, 210408, 223160, 245476, 261030, 263010, 267792, 270183, 298320, 306845, 334740, 348040, 350680, 360244, 368214, 417648, 420816, 446320, 450305, 490952, 522060, 526020, 540366, 613690, 630427, 669480, 696080, 701360, 720488, 736428, 900610, 920535, 981904, 990671, 1044120, 1052040, 1080732, 1227380, 1260854, 1338960, 1350915, 1440976, 1472856, 1801220, 1841070, 1891281, 1981342, 2088240, 2104080, 2161464, 2454760, 2521708, 2701830, 2945712, 2972013, 3152135, 3602440, 3682140, 3782562, 3962684, 4322928, 4909520, 4953355, 5043416, 5403660, 5944026, 6304270, 6934697, 7204880, 7364280, 7565124, 7925368, 9456405, 9906710, 10086832, 10807320, 11888052, 12608540, 13869394, 14728560, 14860065, 15130248, 15850736, 18912810, 19813420, 20804091, 21614640, 23776104, 25217080, 27738788, 29720130, 30260496, 34673485, 37825620, 39626840, 41608182, 47552208, 50434160, 55477576, 59440260, 69346970, 75651240, 79253680, 83216364, 104020455, 110955152, 118880520, 138693940, 151302480, 166432728, 208040910, 237761040, 277387880, 332865456, 416081820, 554775760, 832163640, 1664327280]

約数ペア:

[(1, 1664327280), (2, 832163640), (3, 554775760), (4, 416081820), (5, 332865456), (6, 277387880), (7, 237761040), (8, 208040910), (10, 166432728), (11, 151302480), (12, 138693940), (14, 118880520), (15, 110955152), (16, 104020455), (20, 83216364), (21, 79253680), (22, 75651240), (24, 69346970), (28, 59440260), (30, 55477576), (33, 50434160), (35, 47552208), (40, 41608182), (42, 39626840), (44, 37825620), (48, 34673485), (55, 30260496), (56, 29720130), (60, 27738788), (66, 25217080), (70, 23776104), (77, 21614640), (80, 20804091), (84, 19813420), (88, 18912810), (105, 15850736), (110, 15130248), (112, 14860065), (113, 14728560), (120, 13869394), (132, 12608540), (140, 11888052), (154, 10807320), (165, 10086832), (168, 9906710), (176, 9456405), (210, 7925368), (220, 7565124), (226, 7364280), (231, 7204880), (240, 6934697), (264, 6304270), (280, 5944026), (308, 5403660), (330, 5043416), (336, 4953355), (339, 4909520), (385, 4322928), (420, 3962684), (440, 3782562), (452, 3682140), (462, 3602440), (528, 3152135), (560, 2972013), (565, 2945712), (616, 2701830), (660, 2521708), (678, 2454760), (770, 2161464), (791, 2104080), (797, 2088240), (840, 1981342), (880, 1891281), (904, 1841070), (924, 1801220), (1130, 1472856), (1155, 1440976), (1232, 1350915), (1243, 1338960), (1320, 1260854), (1356, 1227380), (1540, 1080732), (1582, 1052040), (1594, 1044120), (1680, 990671), (1695, 981904), (1808, 920535), (1848, 900610), (2260, 736428), (2310, 720488), (2373, 701360), (2391, 696080), (2486, 669480), (2640, 630427), (2712, 613690), (3080, 540366), (3164, 526020), (3188, 522060), (3390, 490952), (3696, 450305), (3729, 446320), (3955, 420816), (3985, 417648), (4520, 368214), (4620, 360244), (4746, 350680), (4782, 348040), (4972, 334740), (5424, 306845), (5579, 298320), (6160, 270183), (6215, 267792), (6328, 263010), (6376, 261030), (6780, 245476), (7458, 223160), (7910, 210408), (7970, 208824), (8701, 191280), (8767, 189840), (9040, 184107), (9240, 180122), (9492, 175340), (9564, 174020), (9944, 167370), (11158, 149160), (11865, 140272), (11955, 139216), (12430, 133896), (12656, 131505), (12752, 130515), (13560, 122738), (14916, 111580), (15820, 105204), (15940, 104412), (16737, 99440), (17402, 95640), (17534, 94920), (18480, 90061), (18645, 89264), (18984, 87670), (19128, 87010), (19888, 83685), (22316, 74580), (23730, 70136), (23910, 69608), (24860, 66948), (26103, 63760), (26301, 63280), (27120, 61369), (27895, 59664), (29832, 55790), (31640, 52602), (31880, 52206), (33474, 49720), (34804, 47820), (35068, 47460), (37290, 44632), (37968, 43835), (38256, 43505)]