620083620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4649}}^1$

素因数の和:4699

約数の個数: 192

約数和(自身を含む): 2187360000

約数和(自身を除く): 1567276380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 156, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 342, 351, 380, 390, 468, 494, 513, 540, 570, 585, 684, 702, 741, 780, 855, 988, 1026, 1140, 1170, 1235, 1404, 1482, 1710, 1755, 2052, 2223, 2340, 2470, 2565, 2964, 3420, 3510, 3705, 4446, 4649, 4940, 5130, 6669, 7020, 7410, 8892, 9298, 10260, 11115, 13338, 13947, 14820, 18596, 22230, 23245, 26676, 27894, 33345, 41841, 44460, 46490, 55788, 60437, 66690, 69735, 83682, 88331, 92980, 120874, 125523, 133380, 139470, 167364, 176662, 181311, 209205, 241748, 251046, 264993, 278940, 302185, 353324, 362622, 418410, 441655, 502092, 529986, 543933, 604370, 627615, 725244, 794979, 836820, 883310, 906555, 1059972, 1087866, 1148303, 1208740, 1255230, 1324965, 1589958, 1631799, 1766620, 1813110, 2175732, 2296606, 2384937, 2510460, 2649930, 2719665, 3179916, 3263598, 3444909, 3626220, 3974895, 4593212, 4769874, 5299860, 5439330, 5741515, 6527196, 6889818, 7949790, 8158995, 9539748, 10334727, 10878660, 11483030, 11924685, 13779636, 15899580, 16317990, 17224545, 20669454, 22966060, 23849370, 31004181, 32635980, 34449090, 41338908, 47698740, 51673635, 62008362, 68898180, 103347270, 124016724, 155020905, 206694540, 310041810, 620083620]

約数ペア:

[(1, 620083620), (2, 310041810), (3, 206694540), (4, 155020905), (5, 124016724), (6, 103347270), (9, 68898180), (10, 62008362), (12, 51673635), (13, 47698740), (15, 41338908), (18, 34449090), (19, 32635980), (20, 31004181), (26, 23849370), (27, 22966060), (30, 20669454), (36, 17224545), (38, 16317990), (39, 15899580), (45, 13779636), (52, 11924685), (54, 11483030), (57, 10878660), (60, 10334727), (65, 9539748), (76, 8158995), (78, 7949790), (90, 6889818), (95, 6527196), (108, 5741515), (114, 5439330), (117, 5299860), (130, 4769874), (135, 4593212), (156, 3974895), (171, 3626220), (180, 3444909), (190, 3263598), (195, 3179916), (228, 2719665), (234, 2649930), (247, 2510460), (260, 2384937), (270, 2296606), (285, 2175732), (342, 1813110), (351, 1766620), (380, 1631799), (390, 1589958), (468, 1324965), (494, 1255230), (513, 1208740), (540, 1148303), (570, 1087866), (585, 1059972), (684, 906555), (702, 883310), (741, 836820), (780, 794979), (855, 725244), (988, 627615), (1026, 604370), (1140, 543933), (1170, 529986), (1235, 502092), (1404, 441655), (1482, 418410), (1710, 362622), (1755, 353324), (2052, 302185), (2223, 278940), (2340, 264993), (2470, 251046), (2565, 241748), (2964, 209205), (3420, 181311), (3510, 176662), (3705, 167364), (4446, 139470), (4649, 133380), (4940, 125523), (5130, 120874), (6669, 92980), (7020, 88331), (7410, 83682), (8892, 69735), (9298, 66690), (10260, 60437), (11115, 55788), (13338, 46490), (13947, 44460), (14820, 41841), (18596, 33345), (22230, 27894), (23245, 26676)]