2045742160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:295

約数の個数: 360

約数和(自身を含む): 6429900960

約数和(自身を除く): 4384158800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 35, 38, 40, 44, 49, 55, 56, 70, 76, 77, 80, 88, 95, 98, 110, 112, 121, 133, 140, 152, 154, 176, 190, 196, 209, 220, 227, 242, 245, 266, 280, 304, 308, 380, 385, 392, 418, 440, 454, 484, 490, 532, 539, 560, 605, 616, 665, 760, 770, 784, 836, 847, 880, 908, 931, 968, 980, 1045, 1064, 1078, 1135, 1210, 1232, 1330, 1463, 1520, 1540, 1589, 1672, 1694, 1816, 1862, 1936, 1960, 2090, 2128, 2156, 2270, 2299, 2420, 2497, 2660, 2695, 2926, 3080, 3178, 3344, 3388, 3632, 3724, 3920, 4180, 4235, 4312, 4313, 4540, 4598, 4655, 4840, 4994, 5320, 5390, 5852, 5929, 6160, 6356, 6776, 7315, 7448, 7945, 8360, 8470, 8624, 8626, 9080, 9196, 9310, 9680, 9988, 10241, 10640, 10780, 11123, 11495, 11704, 11858, 12485, 12712, 13552, 14630, 14896, 15890, 16093, 16720, 16940, 17252, 17479, 18160, 18392, 18620, 19976, 20482, 21560, 21565, 22246, 22990, 23408, 23716, 24970, 25424, 27467, 29260, 29645, 30191, 31780, 32186, 33880, 34504, 34958, 36784, 37240, 39952, 40964, 43120, 43130, 44492, 45980, 47432, 47443, 49940, 51205, 54934, 55615, 58520, 59290, 60382, 63560, 64372, 67760, 69008, 69916, 74480, 80465, 81928, 86260, 87395, 88984, 91960, 94864, 94886, 99880, 102410, 109868, 111230, 112651, 117040, 118580, 120764, 122353, 127120, 128744, 137335, 139832, 150955, 160930, 163856, 172520, 174790, 177968, 183920, 189772, 192269, 199760, 204820, 211337, 219736, 222460, 225302, 237160, 237215, 241528, 244706, 257488, 274670, 279664, 301910, 321860, 332101, 345040, 349580, 379544, 384538, 409640, 422674, 439472, 444920, 450604, 474320, 474430, 483056, 489412, 521873, 549340, 563255, 603820, 611765, 643720, 664202, 699160, 759088, 769076, 819280, 845348, 889840, 901208, 948860, 961345, 978824, 1043746, 1056685, 1098680, 1126510, 1207640, 1223530, 1287440, 1328404, 1345883, 1398320, 1538152, 1660505, 1690696, 1802416, 1897720, 1922690, 1957648, 2087492, 2113370, 2197360, 2253020, 2324707, 2415280, 2447060, 2609365, 2656808, 2691766, 3076304, 3321010, 3381392, 3653111, 3795440, 3845380, 4174984, 4226740, 4506040, 4649414, 4894120, 5218730, 5313616, 5383532, 6642020, 6729415, 7306222, 7690760, 8349968, 8453480, 9012080, 9298828, 9788240, 10437460, 10767064, 11623535, 13284040, 13458830, 14612444, 15381520, 16906960, 18265555, 18597656, 20874920, 21534128, 23247070, 25571777, 26568080, 26917660, 29224888, 36531110, 37195312, 41749840, 46494140, 51143554, 53835320, 58449776, 73062220, 92988280, 102287108, 107670640, 127858885, 146124440, 185976560, 204574216, 255717770, 292248880, 409148432, 511435540, 1022871080, 2045742160]

約数ペア:

[(1, 2045742160), (2, 1022871080), (4, 511435540), (5, 409148432), (7, 292248880), (8, 255717770), (10, 204574216), (11, 185976560), (14, 146124440), (16, 127858885), (19, 107670640), (20, 102287108), (22, 92988280), (28, 73062220), (35, 58449776), (38, 53835320), (40, 51143554), (44, 46494140), (49, 41749840), (55, 37195312), (56, 36531110), (70, 29224888), (76, 26917660), (77, 26568080), (80, 25571777), (88, 23247070), (95, 21534128), (98, 20874920), (110, 18597656), (112, 18265555), (121, 16906960), (133, 15381520), (140, 14612444), (152, 13458830), (154, 13284040), (176, 11623535), (190, 10767064), (196, 10437460), (209, 9788240), (220, 9298828), (227, 9012080), (242, 8453480), (245, 8349968), (266, 7690760), (280, 7306222), (304, 6729415), (308, 6642020), (380, 5383532), (385, 5313616), (392, 5218730), (418, 4894120), (440, 4649414), (454, 4506040), (484, 4226740), (490, 4174984), (532, 3845380), (539, 3795440), (560, 3653111), (605, 3381392), (616, 3321010), (665, 3076304), (760, 2691766), (770, 2656808), (784, 2609365), (836, 2447060), (847, 2415280), (880, 2324707), (908, 2253020), (931, 2197360), (968, 2113370), (980, 2087492), (1045, 1957648), (1064, 1922690), (1078, 1897720), (1135, 1802416), (1210, 1690696), (1232, 1660505), (1330, 1538152), (1463, 1398320), (1520, 1345883), (1540, 1328404), (1589, 1287440), (1672, 1223530), (1694, 1207640), (1816, 1126510), (1862, 1098680), (1936, 1056685), (1960, 1043746), (2090, 978824), (2128, 961345), (2156, 948860), (2270, 901208), (2299, 889840), (2420, 845348), (2497, 819280), (2660, 769076), (2695, 759088), (2926, 699160), (3080, 664202), (3178, 643720), (3344, 611765), (3388, 603820), (3632, 563255), (3724, 549340), (3920, 521873), (4180, 489412), (4235, 483056), (4312, 474430), (4313, 474320), (4540, 450604), (4598, 444920), (4655, 439472), (4840, 422674), (4994, 409640), (5320, 384538), (5390, 379544), (5852, 349580), (5929, 345040), (6160, 332101), (6356, 321860), (6776, 301910), (7315, 279664), (7448, 274670), (7945, 257488), (8360, 244706), (8470, 241528), (8624, 237215), (8626, 237160), (9080, 225302), (9196, 222460), (9310, 219736), (9680, 211337), (9988, 204820), (10241, 199760), (10640, 192269), (10780, 189772), (11123, 183920), (11495, 177968), (11704, 174790), (11858, 172520), (12485, 163856), (12712, 160930), (13552, 150955), (14630, 139832), (14896, 137335), (15890, 128744), (16093, 127120), (16720, 122353), (16940, 120764), (17252, 118580), (17479, 117040), (18160, 112651), (18392, 111230), (18620, 109868), (19976, 102410), (20482, 99880), (21560, 94886), (21565, 94864), (22246, 91960), (22990, 88984), (23408, 87395), (23716, 86260), (24970, 81928), (25424, 80465), (27467, 74480), (29260, 69916), (29645, 69008), (30191, 67760), (31780, 64372), (32186, 63560), (33880, 60382), (34504, 59290), (34958, 58520), (36784, 55615), (37240, 54934), (39952, 51205), (40964, 49940), (43120, 47443), (43130, 47432), (44492, 45980)]