2051370360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:580

約数の個数: 320

約数和(自身を含む): 7508350080

約数和(自身を除く): 5456979720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 113, 117, 120, 130, 135, 156, 162, 180, 195, 216, 226, 234, 260, 270, 312, 324, 339, 351, 360, 390, 405, 431, 452, 468, 520, 540, 565, 585, 648, 678, 702, 780, 810, 862, 904, 936, 1017, 1053, 1080, 1130, 1170, 1293, 1356, 1404, 1469, 1560, 1620, 1695, 1724, 1755, 2034, 2106, 2155, 2260, 2340, 2586, 2712, 2808, 2938, 3051, 3240, 3390, 3448, 3510, 3879, 4068, 4212, 4310, 4407, 4520, 4680, 5085, 5172, 5265, 5603, 5876, 6102, 6465, 6780, 7020, 7345, 7758, 8136, 8424, 8620, 8814, 9153, 10170, 10344, 10530, 11206, 11637, 11752, 12204, 12930, 13221, 13560, 14040, 14690, 15255, 15516, 16809, 17240, 17628, 18306, 19395, 20340, 21060, 22035, 22412, 23274, 24408, 25860, 26442, 28015, 29380, 30510, 31032, 33618, 34911, 35256, 36612, 38790, 39663, 40680, 42120, 44070, 44824, 45765, 46548, 48703, 50427, 51720, 52884, 56030, 58185, 58760, 61020, 66105, 67236, 69822, 73224, 77580, 79326, 84045, 88140, 91530, 93096, 97406, 100854, 105768, 112060, 116370, 118989, 122040, 132210, 134472, 139644, 146109, 151281, 155160, 158652, 168090, 174555, 176280, 183060, 194812, 198315, 201708, 224120, 232740, 237978, 243515, 252135, 264420, 279288, 292218, 302562, 317304, 336180, 349110, 366120, 389624, 396630, 403416, 438327, 453843, 465480, 475956, 487030, 504270, 528840, 584436, 594945, 605124, 633139, 672360, 698220, 730545, 756405, 793260, 876654, 907686, 951912, 974060, 1008540, 1168872, 1189890, 1210248, 1266278, 1314981, 1396440, 1461090, 1512810, 1586520, 1753308, 1815372, 1899417, 1948120, 2017080, 2191635, 2269215, 2379780, 2532556, 2629962, 2922180, 3025620, 3165695, 3506616, 3630744, 3798834, 3944943, 4383270, 4538430, 4759560, 5065112, 5259924, 5698251, 5844360, 6051240, 6331390, 6574905, 7597668, 7889886, 8766540, 9076860, 9497085, 10519848, 11396502, 12662780, 13149810, 15195336, 15779772, 17094753, 17533080, 18153720, 18994170, 19724715, 22793004, 25325560, 26299620, 28491255, 31559544, 34189506, 37988340, 39449430, 45586008, 51284259, 52599240, 56982510, 68379012, 75976680, 78898860, 85473765, 102568518, 113965020, 136758024, 157797720, 170947530, 205137036, 227930040, 256421295, 341895060, 410274072, 512842590, 683790120, 1025685180, 2051370360]

約数ペア:

[(1, 2051370360), (2, 1025685180), (3, 683790120), (4, 512842590), (5, 410274072), (6, 341895060), (8, 256421295), (9, 227930040), (10, 205137036), (12, 170947530), (13, 157797720), (15, 136758024), (18, 113965020), (20, 102568518), (24, 85473765), (26, 78898860), (27, 75976680), (30, 68379012), (36, 56982510), (39, 52599240), (40, 51284259), (45, 45586008), (52, 39449430), (54, 37988340), (60, 34189506), (65, 31559544), (72, 28491255), (78, 26299620), (81, 25325560), (90, 22793004), (104, 19724715), (108, 18994170), (113, 18153720), (117, 17533080), (120, 17094753), (130, 15779772), (135, 15195336), (156, 13149810), (162, 12662780), (180, 11396502), (195, 10519848), (216, 9497085), (226, 9076860), (234, 8766540), (260, 7889886), (270, 7597668), (312, 6574905), (324, 6331390), (339, 6051240), (351, 5844360), (360, 5698251), (390, 5259924), (405, 5065112), (431, 4759560), (452, 4538430), (468, 4383270), (520, 3944943), (540, 3798834), (565, 3630744), (585, 3506616), (648, 3165695), (678, 3025620), (702, 2922180), (780, 2629962), (810, 2532556), (862, 2379780), (904, 2269215), (936, 2191635), (1017, 2017080), (1053, 1948120), (1080, 1899417), (1130, 1815372), (1170, 1753308), (1293, 1586520), (1356, 1512810), (1404, 1461090), (1469, 1396440), (1560, 1314981), (1620, 1266278), (1695, 1210248), (1724, 1189890), (1755, 1168872), (2034, 1008540), (2106, 974060), (2155, 951912), (2260, 907686), (2340, 876654), (2586, 793260), (2712, 756405), (2808, 730545), (2938, 698220), (3051, 672360), (3240, 633139), (3390, 605124), (3448, 594945), (3510, 584436), (3879, 528840), (4068, 504270), (4212, 487030), (4310, 475956), (4407, 465480), (4520, 453843), (4680, 438327), (5085, 403416), (5172, 396630), (5265, 389624), (5603, 366120), (5876, 349110), (6102, 336180), (6465, 317304), (6780, 302562), (7020, 292218), (7345, 279288), (7758, 264420), (8136, 252135), (8424, 243515), (8620, 237978), (8814, 232740), (9153, 224120), (10170, 201708), (10344, 198315), (10530, 194812), (11206, 183060), (11637, 176280), (11752, 174555), (12204, 168090), (12930, 158652), (13221, 155160), (13560, 151281), (14040, 146109), (14690, 139644), (15255, 134472), (15516, 132210), (16809, 122040), (17240, 118989), (17628, 116370), (18306, 112060), (19395, 105768), (20340, 100854), (21060, 97406), (22035, 93096), (22412, 91530), (23274, 88140), (24408, 84045), (25860, 79326), (26442, 77580), (28015, 73224), (29380, 69822), (30510, 67236), (31032, 66105), (33618, 61020), (34911, 58760), (35256, 58185), (36612, 56030), (38790, 52884), (39663, 51720), (40680, 50427), (42120, 48703), (44070, 46548), (44824, 45765)]