2063457960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:616

約数の個数: 256

約数和(自身を含む): 6881034240

約数和(自身を除く): 4817576280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 67, 68, 85, 93, 102, 120, 124, 134, 136, 155, 170, 186, 201, 204, 248, 255, 268, 310, 335, 340, 372, 402, 408, 465, 487, 510, 527, 536, 620, 670, 680, 744, 804, 930, 974, 1005, 1020, 1054, 1139, 1240, 1340, 1461, 1581, 1608, 1860, 1948, 2010, 2040, 2077, 2108, 2278, 2435, 2635, 2680, 2922, 3162, 3417, 3720, 3896, 4020, 4154, 4216, 4556, 4870, 5270, 5695, 5844, 6231, 6324, 6834, 7305, 7905, 8040, 8279, 8308, 9112, 9740, 10385, 10540, 11390, 11688, 12462, 12648, 13668, 14610, 15097, 15810, 16558, 16616, 17085, 19480, 20770, 21080, 22780, 24837, 24924, 27336, 29220, 30194, 31155, 31620, 32629, 33116, 34170, 35309, 41395, 41540, 45291, 45560, 49674, 49848, 58440, 60388, 62310, 63240, 65258, 66232, 68340, 70618, 75485, 82790, 83080, 90582, 97887, 99348, 105927, 120776, 124185, 124620, 130516, 136680, 141236, 150970, 163145, 165580, 176545, 181164, 195774, 198696, 211854, 226455, 248370, 249240, 256649, 261032, 282472, 301940, 326290, 331160, 353090, 362328, 391548, 423708, 452910, 489435, 496740, 513298, 529635, 554693, 603880, 652580, 706180, 769947, 783096, 847416, 905820, 978870, 993480, 1011499, 1026596, 1059270, 1109386, 1283245, 1305160, 1412360, 1539894, 1664079, 1811640, 1957740, 2022998, 2053192, 2118540, 2218772, 2566490, 2773465, 3034497, 3079788, 3328158, 3849735, 3915480, 4045996, 4237080, 4437544, 5057495, 5132980, 5546930, 6068994, 6159576, 6656316, 7699470, 8091992, 8320395, 10114990, 10265960, 11093860, 12137988, 13312632, 15172485, 15398940, 16640790, 17195483, 20229980, 22187720, 24275976, 30344970, 30797880, 33281580, 34390966, 40459960, 51586449, 60689940, 66563160, 68781932, 85977415, 103172898, 121379880, 137563864, 171954830, 206345796, 257932245, 343909660, 412691592, 515864490, 687819320, 1031728980, 2063457960]

約数ペア:

[(1, 2063457960), (2, 1031728980), (3, 687819320), (4, 515864490), (5, 412691592), (6, 343909660), (8, 257932245), (10, 206345796), (12, 171954830), (15, 137563864), (17, 121379880), (20, 103172898), (24, 85977415), (30, 68781932), (31, 66563160), (34, 60689940), (40, 51586449), (51, 40459960), (60, 34390966), (62, 33281580), (67, 30797880), (68, 30344970), (85, 24275976), (93, 22187720), (102, 20229980), (120, 17195483), (124, 16640790), (134, 15398940), (136, 15172485), (155, 13312632), (170, 12137988), (186, 11093860), (201, 10265960), (204, 10114990), (248, 8320395), (255, 8091992), (268, 7699470), (310, 6656316), (335, 6159576), (340, 6068994), (372, 5546930), (402, 5132980), (408, 5057495), (465, 4437544), (487, 4237080), (510, 4045996), (527, 3915480), (536, 3849735), (620, 3328158), (670, 3079788), (680, 3034497), (744, 2773465), (804, 2566490), (930, 2218772), (974, 2118540), (1005, 2053192), (1020, 2022998), (1054, 1957740), (1139, 1811640), (1240, 1664079), (1340, 1539894), (1461, 1412360), (1581, 1305160), (1608, 1283245), (1860, 1109386), (1948, 1059270), (2010, 1026596), (2040, 1011499), (2077, 993480), (2108, 978870), (2278, 905820), (2435, 847416), (2635, 783096), (2680, 769947), (2922, 706180), (3162, 652580), (3417, 603880), (3720, 554693), (3896, 529635), (4020, 513298), (4154, 496740), (4216, 489435), (4556, 452910), (4870, 423708), (5270, 391548), (5695, 362328), (5844, 353090), (6231, 331160), (6324, 326290), (6834, 301940), (7305, 282472), (7905, 261032), (8040, 256649), (8279, 249240), (8308, 248370), (9112, 226455), (9740, 211854), (10385, 198696), (10540, 195774), (11390, 181164), (11688, 176545), (12462, 165580), (12648, 163145), (13668, 150970), (14610, 141236), (15097, 136680), (15810, 130516), (16558, 124620), (16616, 124185), (17085, 120776), (19480, 105927), (20770, 99348), (21080, 97887), (22780, 90582), (24837, 83080), (24924, 82790), (27336, 75485), (29220, 70618), (30194, 68340), (31155, 66232), (31620, 65258), (32629, 63240), (33116, 62310), (34170, 60388), (35309, 58440), (41395, 49848), (41540, 49674), (45291, 45560)]