2012104530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1549}}^1$

素因数の和:1865

約数の個数: 128

約数和(自身を含む): 5704992000

約数和(自身を除く): 3692887470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 283, 306, 459, 510, 566, 765, 849, 918, 1415, 1530, 1549, 1698, 2295, 2547, 2830, 3098, 4245, 4590, 4647, 4811, 5094, 7641, 7745, 8490, 9294, 9622, 12735, 13941, 14433, 15282, 15490, 23235, 24055, 25470, 26333, 27882, 28866, 38205, 41823, 43299, 46470, 48110, 52666, 69705, 72165, 76410, 78999, 83646, 86598, 129897, 131665, 139410, 144330, 157998, 209115, 216495, 236997, 259794, 263330, 394995, 418230, 432990, 438367, 473994, 649485, 710991, 789990, 876734, 1184985, 1298970, 1315101, 1421982, 2191835, 2369970, 2630202, 3554955, 3945303, 4383670, 6575505, 7109910, 7452239, 7890606, 11835909, 13151010, 14904478, 19726515, 22356717, 23671818, 37261195, 39453030, 44713434, 59179545, 67070151, 74522390, 111783585, 118359090, 134140302, 201210453, 223567170, 335350755, 402420906, 670701510, 1006052265, 2012104530]

約数ペア:

[(1, 2012104530), (2, 1006052265), (3, 670701510), (5, 402420906), (6, 335350755), (9, 223567170), (10, 201210453), (15, 134140302), (17, 118359090), (18, 111783585), (27, 74522390), (30, 67070151), (34, 59179545), (45, 44713434), (51, 39453030), (54, 37261195), (85, 23671818), (90, 22356717), (102, 19726515), (135, 14904478), (153, 13151010), (170, 11835909), (255, 7890606), (270, 7452239), (283, 7109910), (306, 6575505), (459, 4383670), (510, 3945303), (566, 3554955), (765, 2630202), (849, 2369970), (918, 2191835), (1415, 1421982), (1530, 1315101), (1549, 1298970), (1698, 1184985), (2295, 876734), (2547, 789990), (2830, 710991), (3098, 649485), (4245, 473994), (4590, 438367), (4647, 432990), (4811, 418230), (5094, 394995), (7641, 263330), (7745, 259794), (8490, 236997), (9294, 216495), (9622, 209115), (12735, 157998), (13941, 144330), (14433, 139410), (15282, 131665), (15490, 129897), (23235, 86598), (24055, 83646), (25470, 78999), (26333, 76410), (27882, 72165), (28866, 69705), (38205, 52666), (41823, 48110), (43299, 46470)]