779853060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7457}}^1$

素因数の和:7562

約数の個数: 144

約数和(自身を含む): 2736429696

約数和(自身を除く): 1956576636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 83, 84, 90, 105, 126, 140, 166, 180, 210, 249, 252, 315, 332, 415, 420, 498, 581, 630, 747, 830, 996, 1162, 1245, 1260, 1494, 1660, 1743, 2324, 2490, 2905, 2988, 3486, 3735, 4980, 5229, 5810, 6972, 7457, 7470, 8715, 10458, 11620, 14914, 14940, 17430, 20916, 22371, 26145, 29828, 34860, 37285, 44742, 52199, 52290, 67113, 74570, 89484, 104398, 104580, 111855, 134226, 149140, 156597, 208796, 223710, 260995, 268452, 313194, 335565, 447420, 469791, 521990, 618931, 626388, 671130, 782985, 939582, 1043980, 1237862, 1342260, 1565970, 1856793, 1879164, 2348955, 2475724, 3094655, 3131940, 3713586, 4332517, 4697910, 5570379, 6189310, 7427172, 8665034, 9283965, 9395820, 11140758, 12378620, 12997551, 17330068, 18567930, 21662585, 22281516, 25995102, 27851895, 37135860, 38992653, 43325170, 51990204, 55703790, 64987755, 77985306, 86650340, 111407580, 129975510, 155970612, 194963265, 259951020, 389926530, 779853060]

約数ペア:

[(1, 779853060), (2, 389926530), (3, 259951020), (4, 194963265), (5, 155970612), (6, 129975510), (7, 111407580), (9, 86650340), (10, 77985306), (12, 64987755), (14, 55703790), (15, 51990204), (18, 43325170), (20, 38992653), (21, 37135860), (28, 27851895), (30, 25995102), (35, 22281516), (36, 21662585), (42, 18567930), (45, 17330068), (60, 12997551), (63, 12378620), (70, 11140758), (83, 9395820), (84, 9283965), (90, 8665034), (105, 7427172), (126, 6189310), (140, 5570379), (166, 4697910), (180, 4332517), (210, 3713586), (249, 3131940), (252, 3094655), (315, 2475724), (332, 2348955), (415, 1879164), (420, 1856793), (498, 1565970), (581, 1342260), (630, 1237862), (747, 1043980), (830, 939582), (996, 782985), (1162, 671130), (1245, 626388), (1260, 618931), (1494, 521990), (1660, 469791), (1743, 447420), (2324, 335565), (2490, 313194), (2905, 268452), (2988, 260995), (3486, 223710), (3735, 208796), (4980, 156597), (5229, 149140), (5810, 134226), (6972, 111855), (7457, 104580), (7470, 104398), (8715, 89484), (10458, 74570), (11620, 67113), (14914, 52290), (14940, 52199), (17430, 44742), (20916, 37285), (22371, 34860), (26145, 29828)]