1626056640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:537

約数の個数: 448

約数和(自身を含む): 6390558720

約数和(自身を除く): 4764502080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 160, 180, 186, 192, 195, 208, 216, 234, 240, 248, 260, 270, 279, 288, 310, 312, 320, 351, 360, 372, 390, 403, 416, 432, 465, 467, 468, 480, 496, 520, 540, 558, 576, 585, 620, 624, 702, 720, 744, 780, 806, 832, 837, 864, 930, 934, 936, 960, 992, 1040, 1080, 1116, 1170, 1209, 1240, 1248, 1395, 1401, 1404, 1440, 1488, 1560, 1612, 1674, 1728, 1755, 1860, 1868, 1872, 1984, 2015, 2080, 2160, 2232, 2335, 2340, 2418, 2480, 2496, 2790, 2802, 2808, 2880, 2976, 3120, 3224, 3348, 3510, 3627, 3720, 3736, 3744, 4030, 4160, 4185, 4203, 4320, 4464, 4670, 4680, 4836, 4960, 5580, 5604, 5616, 5952, 6045, 6071, 6240, 6448, 6696, 7005, 7020, 7254, 7440, 7472, 7488, 8060, 8370, 8406, 8640, 8928, 9340, 9360, 9672, 9920, 10881, 11160, 11208, 11232, 12090, 12142, 12480, 12609, 12896, 13392, 14010, 14040, 14477, 14508, 14880, 14944, 16120, 16740, 16812, 17856, 18135, 18213, 18680, 18720, 19344, 21015, 21762, 22320, 22416, 22464, 24180, 24284, 25218, 25792, 26784, 28020, 28080, 28954, 29016, 29760, 29888, 30355, 32240, 33480, 33624, 36270, 36426, 37360, 37440, 38688, 42030, 43431, 43524, 44640, 44832, 48360, 48568, 50436, 53568, 54405, 54639, 56040, 56160, 57908, 58032, 60710, 63045, 64480, 66960, 67248, 72385, 72540, 72852, 74720, 77376, 84060, 86862, 87048, 89280, 89664, 91065, 96720, 97136, 100872, 108810, 109278, 112080, 112320, 115816, 116064, 121420, 126090, 128960, 130293, 133920, 134496, 144770, 145080, 145704, 149440, 163917, 168120, 173724, 174096, 182130, 188201, 193440, 194272, 201744, 217155, 217620, 218556, 224160, 231632, 232128, 242840, 252180, 260586, 267840, 268992, 273195, 289540, 290160, 291408, 327834, 336240, 347448, 348192, 364260, 376402, 386880, 388544, 390879, 403488, 434310, 435240, 437112, 448320, 463264, 485680, 504360, 521172, 546390, 564603, 579080, 580320, 582816, 651465, 655668, 672480, 694896, 696384, 728520, 752804, 781758, 806976, 819585, 868620, 870480, 874224, 926528, 941005, 971360, 1008720, 1042344, 1092780, 1129206, 1158160, 1160640, 1165632, 1302930, 1311336, 1344960, 1389792, 1457040, 1505608, 1563516, 1639170, 1693809, 1737240, 1740960, 1748448, 1882010, 1942720, 1954395, 2017440, 2084688, 2185560, 2258412, 2316320, 2605860, 2622672, 2779584, 2823015, 2914080, 3011216, 3127032, 3278340, 3387618, 3474480, 3481920, 3496896, 3764020, 3908790, 4034880, 4169376, 4371120, 4516824, 4632640, 5081427, 5211720, 5245344, 5646030, 5828160, 6022432, 6254064, 6556680, 6775236, 6948960, 7528040, 7817580, 8338752, 8469045, 8742240, 9033648, 10162854, 10423440, 10490688, 11292060, 12044864, 12508128, 13113360, 13550472, 13897920, 15056080, 15635160, 16938090, 17484480, 18067296, 20325708, 20846880, 22584120, 25016256, 25407135, 26226720, 27100944, 30112160, 31270320, 33876180, 36134592, 40651416, 41693760, 45168240, 50814270, 52453440, 54201888, 60224320, 62540640, 67752360, 81302832, 90336480, 101628540, 108403776, 125081280, 135504720, 162605664, 180672960, 203257080, 271009440, 325211328, 406514160, 542018880, 813028320, 1626056640]

約数ペア:

[(1, 1626056640), (2, 813028320), (3, 542018880), (4, 406514160), (5, 325211328), (6, 271009440), (8, 203257080), (9, 180672960), (10, 162605664), (12, 135504720), (13, 125081280), (15, 108403776), (16, 101628540), (18, 90336480), (20, 81302832), (24, 67752360), (26, 62540640), (27, 60224320), (30, 54201888), (31, 52453440), (32, 50814270), (36, 45168240), (39, 41693760), (40, 40651416), (45, 36134592), (48, 33876180), (52, 31270320), (54, 30112160), (60, 27100944), (62, 26226720), (64, 25407135), (65, 25016256), (72, 22584120), (78, 20846880), (80, 20325708), (90, 18067296), (93, 17484480), (96, 16938090), (104, 15635160), (108, 15056080), (117, 13897920), (120, 13550472), (124, 13113360), (130, 12508128), (135, 12044864), (144, 11292060), (155, 10490688), (156, 10423440), (160, 10162854), (180, 9033648), (186, 8742240), (192, 8469045), (195, 8338752), (208, 7817580), (216, 7528040), (234, 6948960), (240, 6775236), (248, 6556680), (260, 6254064), (270, 6022432), (279, 5828160), (288, 5646030), (310, 5245344), (312, 5211720), (320, 5081427), (351, 4632640), (360, 4516824), (372, 4371120), (390, 4169376), (403, 4034880), (416, 3908790), (432, 3764020), (465, 3496896), (467, 3481920), (468, 3474480), (480, 3387618), (496, 3278340), (520, 3127032), (540, 3011216), (558, 2914080), (576, 2823015), (585, 2779584), (620, 2622672), (624, 2605860), (702, 2316320), (720, 2258412), (744, 2185560), (780, 2084688), (806, 2017440), (832, 1954395), (837, 1942720), (864, 1882010), (930, 1748448), (934, 1740960), (936, 1737240), (960, 1693809), (992, 1639170), (1040, 1563516), (1080, 1505608), (1116, 1457040), (1170, 1389792), (1209, 1344960), (1240, 1311336), (1248, 1302930), (1395, 1165632), (1401, 1160640), (1404, 1158160), (1440, 1129206), (1488, 1092780), (1560, 1042344), (1612, 1008720), (1674, 971360), (1728, 941005), (1755, 926528), (1860, 874224), (1868, 870480), (1872, 868620), (1984, 819585), (2015, 806976), (2080, 781758), (2160, 752804), (2232, 728520), (2335, 696384), (2340, 694896), (2418, 672480), (2480, 655668), (2496, 651465), (2790, 582816), (2802, 580320), (2808, 579080), (2880, 564603), (2976, 546390), (3120, 521172), (3224, 504360), (3348, 485680), (3510, 463264), (3627, 448320), (3720, 437112), (3736, 435240), (3744, 434310), (4030, 403488), (4160, 390879), (4185, 388544), (4203, 386880), (4320, 376402), (4464, 364260), (4670, 348192), (4680, 347448), (4836, 336240), (4960, 327834), (5580, 291408), (5604, 290160), (5616, 289540), (5952, 273195), (6045, 268992), (6071, 267840), (6240, 260586), (6448, 252180), (6696, 242840), (7005, 232128), (7020, 231632), (7254, 224160), (7440, 218556), (7472, 217620), (7488, 217155), (8060, 201744), (8370, 194272), (8406, 193440), (8640, 188201), (8928, 182130), (9340, 174096), (9360, 173724), (9672, 168120), (9920, 163917), (10881, 149440), (11160, 145704), (11208, 145080), (11232, 144770), (12090, 134496), (12142, 133920), (12480, 130293), (12609, 128960), (12896, 126090), (13392, 121420), (14010, 116064), (14040, 115816), (14477, 112320), (14508, 112080), (14880, 109278), (14944, 108810), (16120, 100872), (16740, 97136), (16812, 96720), (17856, 91065), (18135, 89664), (18213, 89280), (18680, 87048), (18720, 86862), (19344, 84060), (21015, 77376), (21762, 74720), (22320, 72852), (22416, 72540), (22464, 72385), (24180, 67248), (24284, 66960), (25218, 64480), (25792, 63045), (26784, 60710), (28020, 58032), (28080, 57908), (28954, 56160), (29016, 56040), (29760, 54639), (29888, 54405), (30355, 53568), (32240, 50436), (33480, 48568), (33624, 48360), (36270, 44832), (36426, 44640), (37360, 43524), (37440, 43431), (38688, 42030)]