1212629040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14153}}^1$

素因数の和:14196

約数の個数: 240

約数和(自身を含む): 4928309568

約数和(自身を除く): 3715680528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 4080, 4284, 4760, 5040, 5355, 5712, 6120, 7140, 8568, 9520, 10710, 12240, 14153, 14280, 17136, 21420, 28306, 28560, 42459, 42840, 56612, 70765, 84918, 85680, 99071, 113224, 127377, 141530, 169836, 198142, 212295, 226448, 240601, 254754, 283060, 297213, 339672, 396284, 424590, 481202, 495355, 509508, 566120, 594426, 636885, 679344, 721803, 792568, 849180, 891639, 962404, 990710, 1019016, 1132240, 1188852, 1203005, 1273770, 1443606, 1486065, 1585136, 1684207, 1698360, 1783278, 1924808, 1981420, 2038032, 2165409, 2377704, 2406010, 2547540, 2887212, 2972130, 3368414, 3396720, 3566556, 3609015, 3849616, 3962840, 4330818, 4458195, 4755408, 4812020, 5052621, 5095080, 5774424, 5944260, 6736828, 7133112, 7218030, 7925680, 8421035, 8661636, 8916390, 9624040, 10105242, 10190160, 10827045, 11548848, 11888520, 13473656, 14266224, 14436060, 15157863, 16842070, 17323272, 17832780, 19248080, 20210484, 21654090, 23777040, 25263105, 26947312, 28872120, 30315726, 33684140, 34646544, 35665560, 40420968, 43308180, 50526210, 57744240, 60631452, 67368280, 71331120, 75789315, 80841936, 86616360, 101052420, 121262904, 134736560, 151578630, 173232720, 202104840, 242525808, 303157260, 404209680, 606314520, 1212629040]

約数ペア:

[(1, 1212629040), (2, 606314520), (3, 404209680), (4, 303157260), (5, 242525808), (6, 202104840), (7, 173232720), (8, 151578630), (9, 134736560), (10, 121262904), (12, 101052420), (14, 86616360), (15, 80841936), (16, 75789315), (17, 71331120), (18, 67368280), (20, 60631452), (21, 57744240), (24, 50526210), (28, 43308180), (30, 40420968), (34, 35665560), (35, 34646544), (36, 33684140), (40, 30315726), (42, 28872120), (45, 26947312), (48, 25263105), (51, 23777040), (56, 21654090), (60, 20210484), (63, 19248080), (68, 17832780), (70, 17323272), (72, 16842070), (80, 15157863), (84, 14436060), (85, 14266224), (90, 13473656), (102, 11888520), (105, 11548848), (112, 10827045), (119, 10190160), (120, 10105242), (126, 9624040), (136, 8916390), (140, 8661636), (144, 8421035), (153, 7925680), (168, 7218030), (170, 7133112), (180, 6736828), (204, 5944260), (210, 5774424), (238, 5095080), (240, 5052621), (252, 4812020), (255, 4755408), (272, 4458195), (280, 4330818), (306, 3962840), (315, 3849616), (336, 3609015), (340, 3566556), (357, 3396720), (360, 3368414), (408, 2972130), (420, 2887212), (476, 2547540), (504, 2406010), (510, 2377704), (560, 2165409), (595, 2038032), (612, 1981420), (630, 1924808), (680, 1783278), (714, 1698360), (720, 1684207), (765, 1585136), (816, 1486065), (840, 1443606), (952, 1273770), (1008, 1203005), (1020, 1188852), (1071, 1132240), (1190, 1019016), (1224, 990710), (1260, 962404), (1360, 891639), (1428, 849180), (1530, 792568), (1680, 721803), (1785, 679344), (1904, 636885), (2040, 594426), (2142, 566120), (2380, 509508), (2448, 495355), (2520, 481202), (2856, 424590), (3060, 396284), (3570, 339672), (4080, 297213), (4284, 283060), (4760, 254754), (5040, 240601), (5355, 226448), (5712, 212295), (6120, 198142), (7140, 169836), (8568, 141530), (9520, 127377), (10710, 113224), (12240, 99071), (14153, 85680), (14280, 84918), (17136, 70765), (21420, 56612), (28306, 42840), (28560, 42459)]