2228783760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2713}}^1$

素因数の和:2902

約数の個数: 240

約数和(自身を含む): 8609937024

約数和(自身を除く): 6381153264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 163, 168, 180, 210, 240, 252, 280, 315, 326, 336, 360, 420, 489, 504, 560, 630, 652, 720, 815, 840, 978, 1008, 1141, 1260, 1304, 1467, 1630, 1680, 1956, 2282, 2445, 2520, 2608, 2713, 2934, 3260, 3423, 3912, 4564, 4890, 5040, 5426, 5705, 5868, 6520, 6846, 7335, 7824, 8139, 9128, 9780, 10269, 10852, 11410, 11736, 13040, 13565, 13692, 14670, 16278, 17115, 18256, 18991, 19560, 20538, 21704, 22820, 23472, 24417, 27130, 27384, 29340, 32556, 34230, 37982, 39120, 40695, 41076, 43408, 45640, 48834, 51345, 54260, 54768, 56973, 58680, 65112, 68460, 75964, 81390, 82152, 91280, 94955, 97668, 102690, 108520, 113946, 117360, 122085, 130224, 136920, 151928, 162780, 164304, 170919, 189910, 195336, 205380, 217040, 227892, 244170, 273840, 284865, 303856, 325560, 341838, 379820, 390672, 410760, 442219, 455784, 488340, 569730, 651120, 683676, 759640, 821520, 854595, 884438, 911568, 976680, 1139460, 1326657, 1367352, 1519280, 1709190, 1768876, 1953360, 2211095, 2278920, 2653314, 2734704, 3095533, 3418380, 3537752, 3979971, 4422190, 4557840, 5306628, 6191066, 6633285, 6836760, 7075504, 7959942, 8844380, 9286599, 10613256, 12382132, 13266570, 13673520, 15477665, 15919884, 17688760, 18573198, 19899855, 21226512, 24764264, 26533140, 27859797, 30955330, 31839768, 35377520, 37146396, 39799710, 46432995, 49528528, 53066280, 55719594, 61910660, 63679536, 74292792, 79599420, 92865990, 106132560, 111439188, 123821320, 139298985, 148585584, 159198840, 185731980, 222878376, 247642640, 278597970, 318397680, 371463960, 445756752, 557195940, 742927920, 1114391880, 2228783760]

約数ペア:

[(1, 2228783760), (2, 1114391880), (3, 742927920), (4, 557195940), (5, 445756752), (6, 371463960), (7, 318397680), (8, 278597970), (9, 247642640), (10, 222878376), (12, 185731980), (14, 159198840), (15, 148585584), (16, 139298985), (18, 123821320), (20, 111439188), (21, 106132560), (24, 92865990), (28, 79599420), (30, 74292792), (35, 63679536), (36, 61910660), (40, 55719594), (42, 53066280), (45, 49528528), (48, 46432995), (56, 39799710), (60, 37146396), (63, 35377520), (70, 31839768), (72, 30955330), (80, 27859797), (84, 26533140), (90, 24764264), (105, 21226512), (112, 19899855), (120, 18573198), (126, 17688760), (140, 15919884), (144, 15477665), (163, 13673520), (168, 13266570), (180, 12382132), (210, 10613256), (240, 9286599), (252, 8844380), (280, 7959942), (315, 7075504), (326, 6836760), (336, 6633285), (360, 6191066), (420, 5306628), (489, 4557840), (504, 4422190), (560, 3979971), (630, 3537752), (652, 3418380), (720, 3095533), (815, 2734704), (840, 2653314), (978, 2278920), (1008, 2211095), (1141, 1953360), (1260, 1768876), (1304, 1709190), (1467, 1519280), (1630, 1367352), (1680, 1326657), (1956, 1139460), (2282, 976680), (2445, 911568), (2520, 884438), (2608, 854595), (2713, 821520), (2934, 759640), (3260, 683676), (3423, 651120), (3912, 569730), (4564, 488340), (4890, 455784), (5040, 442219), (5426, 410760), (5705, 390672), (5868, 379820), (6520, 341838), (6846, 325560), (7335, 303856), (7824, 284865), (8139, 273840), (9128, 244170), (9780, 227892), (10269, 217040), (10852, 205380), (11410, 195336), (11736, 189910), (13040, 170919), (13565, 164304), (13692, 162780), (14670, 151928), (16278, 136920), (17115, 130224), (18256, 122085), (18991, 117360), (19560, 113946), (20538, 108520), (21704, 102690), (22820, 97668), (23472, 94955), (24417, 91280), (27130, 82152), (27384, 81390), (29340, 75964), (32556, 68460), (34230, 65112), (37982, 58680), (39120, 56973), (40695, 54768), (41076, 54260), (43408, 51345), (45640, 48834)]