621980979480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{854041}}^1$

素因数の和:854099

約数の個数: 288

約数和(自身を含む): 2454106767840

約数和(自身を除く): 1832125788360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 289, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 578, 595, 612, 630, 680, 714, 765, 840, 867, 952, 1020, 1071, 1156, 1190, 1224, 1260, 1428, 1445, 1530, 1734, 1785, 2023, 2040, 2142, 2312, 2380, 2520, 2601, 2856, 2890, 3060, 3468, 3570, 4046, 4284, 4335, 4760, 5202, 5355, 5780, 6069, 6120, 6936, 7140, 8092, 8568, 8670, 10115, 10404, 10710, 11560, 12138, 13005, 14280, 16184, 17340, 18207, 20230, 20808, 21420, 24276, 26010, 30345, 34680, 36414, 40460, 42840, 48552, 52020, 60690, 72828, 80920, 91035, 104040, 121380, 145656, 182070, 242760, 364140, 728280, 854041, 1708082, 2562123, 3416164, 4270205, 5124246, 5978287, 6832328, 7686369, 8540410, 10248492, 11956574, 12810615, 14518697, 15372738, 17080820, 17934861, 20496984, 23913148, 25621230, 29037394, 29891435, 30745476, 34161640, 35869722, 38431845, 43556091, 47826296, 51242460, 53804583, 58074788, 59782870, 61490952, 71739444, 72593485, 76863690, 87112182, 89674305, 101630879, 102484920, 107609166, 116149576, 119565740, 130668273, 143478888, 145186970, 153727380, 174224364, 179348610, 203261758, 215218332, 217780455, 239131480, 246817849, 261336546, 269022915, 290373940, 304892637, 307454760, 348448728, 358697220, 406523516, 430436664, 435560910, 493635698, 508154395, 522673092, 538045830, 580747880, 609785274, 653341365, 717394440, 740453547, 813047032, 871121820, 914677911, 987271396, 1016308790, 1045346184, 1076091660, 1219570548, 1234089245, 1306682730, 1480907094, 1524463185, 1727724943, 1742243640, 1829355822, 1974542792, 2032617580, 2152183320, 2221360641, 2439141096, 2468178490, 2613365460, 2961814188, 3048926370, 3455449886, 3658711644, 3702267735, 4065235160, 4442721282, 4573389555, 4936356980, 5183174829, 5226730920, 5923628376, 6097852740, 6910899772, 7317423288, 7404535470, 8638624715, 8885442564, 9146779110, 9872713960, 10366349658, 11106803205, 12195705480, 13821799544, 14809070940, 15549524487, 17277249430, 17770885128, 18293558220, 20732699316, 22213606410, 25915874145, 29618141880, 31099048974, 34554498860, 36587116440, 41465398632, 44427212820, 51831748290, 62198097948, 69108997720, 77747622435, 88854425640, 103663496580, 124396195896, 155495244870, 207326993160, 310990489740, 621980979480]

約数ペア:

[(1, 621980979480), (2, 310990489740), (3, 207326993160), (4, 155495244870), (5, 124396195896), (6, 103663496580), (7, 88854425640), (8, 77747622435), (9, 69108997720), (10, 62198097948), (12, 51831748290), (14, 44427212820), (15, 41465398632), (17, 36587116440), (18, 34554498860), (20, 31099048974), (21, 29618141880), (24, 25915874145), (28, 22213606410), (30, 20732699316), (34, 18293558220), (35, 17770885128), (36, 17277249430), (40, 15549524487), (42, 14809070940), (45, 13821799544), (51, 12195705480), (56, 11106803205), (60, 10366349658), (63, 9872713960), (68, 9146779110), (70, 8885442564), (72, 8638624715), (84, 7404535470), (85, 7317423288), (90, 6910899772), (102, 6097852740), (105, 5923628376), (119, 5226730920), (120, 5183174829), (126, 4936356980), (136, 4573389555), (140, 4442721282), (153, 4065235160), (168, 3702267735), (170, 3658711644), (180, 3455449886), (204, 3048926370), (210, 2961814188), (238, 2613365460), (252, 2468178490), (255, 2439141096), (280, 2221360641), (289, 2152183320), (306, 2032617580), (315, 1974542792), (340, 1829355822), (357, 1742243640), (360, 1727724943), (408, 1524463185), (420, 1480907094), (476, 1306682730), (504, 1234089245), (510, 1219570548), (578, 1076091660), (595, 1045346184), (612, 1016308790), (630, 987271396), (680, 914677911), (714, 871121820), (765, 813047032), (840, 740453547), (867, 717394440), (952, 653341365), (1020, 609785274), (1071, 580747880), (1156, 538045830), (1190, 522673092), (1224, 508154395), (1260, 493635698), (1428, 435560910), (1445, 430436664), (1530, 406523516), (1734, 358697220), (1785, 348448728), (2023, 307454760), (2040, 304892637), (2142, 290373940), (2312, 269022915), (2380, 261336546), (2520, 246817849), (2601, 239131480), (2856, 217780455), (2890, 215218332), (3060, 203261758), (3468, 179348610), (3570, 174224364), (4046, 153727380), (4284, 145186970), (4335, 143478888), (4760, 130668273), (5202, 119565740), (5355, 116149576), (5780, 107609166), (6069, 102484920), (6120, 101630879), (6936, 89674305), (7140, 87112182), (8092, 76863690), (8568, 72593485), (8670, 71739444), (10115, 61490952), (10404, 59782870), (10710, 58074788), (11560, 53804583), (12138, 51242460), (13005, 47826296), (14280, 43556091), (16184, 38431845), (17340, 35869722), (18207, 34161640), (20230, 30745476), (20808, 29891435), (21420, 29037394), (24276, 25621230), (26010, 23913148), (30345, 20496984), (34680, 17934861), (36414, 17080820), (40460, 15372738), (42840, 14518697), (48552, 12810615), (52020, 11956574), (60690, 10248492), (72828, 8540410), (80920, 7686369), (91035, 6832328), (104040, 5978287), (121380, 5124246), (145656, 4270205), (182070, 3416164), (242760, 2562123), (364140, 1708082), (728280, 854041)]