156628085880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1153}}^1\times {\mathrm{2741}}^1$

素因数の和:3974

約数の個数: 256

約数和(自身を含む): 546785510400

約数和(自身を除く): 390157424520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 826, 840, 885, 1153, 1180, 1239, 1416, 1652, 1770, 2065, 2306, 2360, 2478, 2741, 3304, 3459, 3540, 4130, 4612, 4956, 5482, 5765, 6195, 6918, 7080, 8071, 8223, 8260, 9224, 9912, 10964, 11530, 12390, 13705, 13836, 16142, 16446, 16520, 17295, 19187, 21928, 23060, 24213, 24780, 27410, 27672, 32284, 32892, 34590, 38374, 40355, 41115, 46120, 48426, 49560, 54820, 57561, 64568, 65784, 68027, 69180, 76748, 80710, 82230, 95935, 96852, 109640, 115122, 121065, 136054, 138360, 153496, 161420, 161719, 164460, 191870, 193704, 204081, 230244, 242130, 272108, 287805, 322840, 323438, 328920, 340135, 383740, 408162, 460488, 476189, 484260, 485157, 544216, 575610, 646876, 680270, 767480, 808595, 816324, 952378, 968520, 970314, 1020405, 1132033, 1151220, 1293752, 1360540, 1428567, 1617190, 1632648, 1904756, 1940628, 2040810, 2264066, 2302440, 2380945, 2425785, 2721080, 2857134, 3160373, 3234380, 3396099, 3809512, 3881256, 4081620, 4528132, 4761890, 4851570, 5660165, 5714268, 6320746, 6468760, 6792198, 7142835, 8163240, 9056264, 9481119, 9523780, 9703140, 11320330, 11428536, 12641492, 13584396, 14285670, 15801865, 16980495, 18962238, 19047560, 19406280, 22122611, 22640660, 25282984, 27168792, 28571340, 31603730, 33960990, 37924476, 44245222, 45281320, 47405595, 57142680, 63207460, 66367833, 67921980, 75848952, 88490444, 94811190, 110613055, 126414920, 132735666, 135843960, 176980888, 186462007, 189622380, 221226110, 265471332, 331839165, 372924014, 379244760, 442452220, 530942664, 559386021, 663678330, 745848028, 884904440, 932310035, 1118772042, 1305234049, 1327356660, 1491696056, 1864620070, 2237544084, 2610468098, 2654713320, 2796930105, 3729240140, 3915702147, 4475088168, 5220936196, 5593860210, 6526170245, 7458480280, 7831404294, 10441872392, 11187720420, 13052340490, 15662808588, 19578510735, 22375440840, 26104680980, 31325617176, 39157021470, 52209361960, 78314042940, 156628085880]

約数ペア:

[(1, 156628085880), (2, 78314042940), (3, 52209361960), (4, 39157021470), (5, 31325617176), (6, 26104680980), (7, 22375440840), (8, 19578510735), (10, 15662808588), (12, 13052340490), (14, 11187720420), (15, 10441872392), (20, 7831404294), (21, 7458480280), (24, 6526170245), (28, 5593860210), (30, 5220936196), (35, 4475088168), (40, 3915702147), (42, 3729240140), (56, 2796930105), (59, 2654713320), (60, 2610468098), (70, 2237544084), (84, 1864620070), (105, 1491696056), (118, 1327356660), (120, 1305234049), (140, 1118772042), (168, 932310035), (177, 884904440), (210, 745848028), (236, 663678330), (280, 559386021), (295, 530942664), (354, 442452220), (413, 379244760), (420, 372924014), (472, 331839165), (590, 265471332), (708, 221226110), (826, 189622380), (840, 186462007), (885, 176980888), (1153, 135843960), (1180, 132735666), (1239, 126414920), (1416, 110613055), (1652, 94811190), (1770, 88490444), (2065, 75848952), (2306, 67921980), (2360, 66367833), (2478, 63207460), (2741, 57142680), (3304, 47405595), (3459, 45281320), (3540, 44245222), (4130, 37924476), (4612, 33960990), (4956, 31603730), (5482, 28571340), (5765, 27168792), (6195, 25282984), (6918, 22640660), (7080, 22122611), (8071, 19406280), (8223, 19047560), (8260, 18962238), (9224, 16980495), (9912, 15801865), (10964, 14285670), (11530, 13584396), (12390, 12641492), (13705, 11428536), (13836, 11320330), (16142, 9703140), (16446, 9523780), (16520, 9481119), (17295, 9056264), (19187, 8163240), (21928, 7142835), (23060, 6792198), (24213, 6468760), (24780, 6320746), (27410, 5714268), (27672, 5660165), (32284, 4851570), (32892, 4761890), (34590, 4528132), (38374, 4081620), (40355, 3881256), (41115, 3809512), (46120, 3396099), (48426, 3234380), (49560, 3160373), (54820, 2857134), (57561, 2721080), (64568, 2425785), (65784, 2380945), (68027, 2302440), (69180, 2264066), (76748, 2040810), (80710, 1940628), (82230, 1904756), (95935, 1632648), (96852, 1617190), (109640, 1428567), (115122, 1360540), (121065, 1293752), (136054, 1151220), (138360, 1132033), (153496, 1020405), (161420, 970314), (161719, 968520), (164460, 952378), (191870, 816324), (193704, 808595), (204081, 767480), (230244, 680270), (242130, 646876), (272108, 575610), (287805, 544216), (322840, 485157), (323438, 484260), (328920, 476189), (340135, 460488), (383740, 408162)]