25313658840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{6691}}^1$

素因数の和:6855

約数の個数: 256

約数和(自身を含む): 87884697600

約数和(自身を除く): 62571038760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 113, 120, 124, 135, 155, 180, 186, 216, 226, 248, 270, 279, 310, 339, 360, 372, 452, 465, 540, 558, 565, 620, 678, 744, 837, 904, 930, 1017, 1080, 1116, 1130, 1240, 1356, 1395, 1674, 1695, 1860, 2034, 2232, 2260, 2712, 2790, 3051, 3348, 3390, 3503, 3720, 4068, 4185, 4520, 5085, 5580, 6102, 6691, 6696, 6780, 7006, 8136, 8370, 10170, 10509, 11160, 12204, 13382, 13560, 14012, 15255, 16740, 17515, 20073, 20340, 21018, 24408, 26764, 28024, 30510, 31527, 33455, 33480, 35030, 40146, 40680, 42036, 52545, 53528, 60219, 61020, 63054, 66910, 70060, 80292, 84072, 94581, 100365, 105090, 120438, 122040, 126108, 133820, 140120, 157635, 160584, 180657, 189162, 200730, 207421, 210180, 240876, 252216, 267640, 301095, 315270, 361314, 378324, 401460, 414842, 420360, 472905, 481752, 602190, 622263, 630540, 722628, 756083, 756648, 802920, 829684, 903285, 945810, 1037105, 1204380, 1244526, 1261080, 1445256, 1512166, 1659368, 1806570, 1866789, 1891620, 2074210, 2268249, 2408760, 2489052, 3024332, 3111315, 3613140, 3733578, 3780415, 3783240, 4148420, 4536498, 4978104, 5600367, 6048664, 6222630, 6804747, 7226280, 7467156, 7560830, 8296840, 9072996, 9333945, 11200734, 11341245, 12445260, 13609494, 14934312, 15121660, 18145992, 18667890, 20414241, 22401468, 22682490, 23438573, 24890520, 27218988, 28001835, 30243320, 34023735, 37335780, 40828482, 44802936, 45364980, 46877146, 54437976, 56003670, 68047470, 70315719, 74671560, 81656964, 90729960, 93754292, 102071205, 112007340, 117192865, 136094940, 140631438, 163313928, 187508584, 204142410, 210947157, 224014680, 234385730, 272189880, 281262876, 351578595, 408284820, 421894314, 468771460, 562525752, 632841471, 703157190, 816569640, 843788628, 937542920, 1054735785, 1265682942, 1406314380, 1687577256, 2109471570, 2531365884, 2812628760, 3164207355, 4218943140, 5062731768, 6328414710, 8437886280, 12656829420, 25313658840]

約数ペア:

[(1, 25313658840), (2, 12656829420), (3, 8437886280), (4, 6328414710), (5, 5062731768), (6, 4218943140), (8, 3164207355), (9, 2812628760), (10, 2531365884), (12, 2109471570), (15, 1687577256), (18, 1406314380), (20, 1265682942), (24, 1054735785), (27, 937542920), (30, 843788628), (31, 816569640), (36, 703157190), (40, 632841471), (45, 562525752), (54, 468771460), (60, 421894314), (62, 408284820), (72, 351578595), (90, 281262876), (93, 272189880), (108, 234385730), (113, 224014680), (120, 210947157), (124, 204142410), (135, 187508584), (155, 163313928), (180, 140631438), (186, 136094940), (216, 117192865), (226, 112007340), (248, 102071205), (270, 93754292), (279, 90729960), (310, 81656964), (339, 74671560), (360, 70315719), (372, 68047470), (452, 56003670), (465, 54437976), (540, 46877146), (558, 45364980), (565, 44802936), (620, 40828482), (678, 37335780), (744, 34023735), (837, 30243320), (904, 28001835), (930, 27218988), (1017, 24890520), (1080, 23438573), (1116, 22682490), (1130, 22401468), (1240, 20414241), (1356, 18667890), (1395, 18145992), (1674, 15121660), (1695, 14934312), (1860, 13609494), (2034, 12445260), (2232, 11341245), (2260, 11200734), (2712, 9333945), (2790, 9072996), (3051, 8296840), (3348, 7560830), (3390, 7467156), (3503, 7226280), (3720, 6804747), (4068, 6222630), (4185, 6048664), (4520, 5600367), (5085, 4978104), (5580, 4536498), (6102, 4148420), (6691, 3783240), (6696, 3780415), (6780, 3733578), (7006, 3613140), (8136, 3111315), (8370, 3024332), (10170, 2489052), (10509, 2408760), (11160, 2268249), (12204, 2074210), (13382, 1891620), (13560, 1866789), (14012, 1806570), (15255, 1659368), (16740, 1512166), (17515, 1445256), (20073, 1261080), (20340, 1244526), (21018, 1204380), (24408, 1037105), (26764, 945810), (28024, 903285), (30510, 829684), (31527, 802920), (33455, 756648), (33480, 756083), (35030, 722628), (40146, 630540), (40680, 622263), (42036, 602190), (52545, 481752), (53528, 472905), (60219, 420360), (61020, 414842), (63054, 401460), (66910, 378324), (70060, 361314), (80292, 315270), (84072, 301095), (94581, 267640), (100365, 252216), (105090, 240876), (120438, 210180), (122040, 207421), (126108, 200730), (133820, 189162), (140120, 180657), (157635, 160584)]