1456973280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{144541}}^1$

素因数の和:144569

約数の個数: 144

約数和(自身を含む): 5682235104

約数和(自身を除く): 4225261824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 144541, 289082, 433623, 578164, 722705, 867246, 1011787, 1156328, 1300869, 1445410, 1734492, 2023574, 2168115, 2312656, 2601738, 2890820, 3035361, 3468984, 4047148, 4336230, 4625312, 5058935, 5203476, 5781640, 6070722, 6504345, 6937968, 8094296, 8672460, 9106083, 10117870, 10406952, 11563280, 12141444, 13008690, 13875936, 15176805, 16188592, 17344920, 18212166, 20235740, 20813904, 23126560, 24282888, 26017380, 30353610, 32377184, 34689840, 36424332, 40471480, 41627808, 45530415, 48565776, 52034760, 60707220, 69379680, 72848664, 80942960, 91060830, 97131552, 104069520, 121414440, 145697328, 161885920, 182121660, 208139040, 242828880, 291394656, 364243320, 485657760, 728486640, 1456973280]

約数ペア:

[(1, 1456973280), (2, 728486640), (3, 485657760), (4, 364243320), (5, 291394656), (6, 242828880), (7, 208139040), (8, 182121660), (9, 161885920), (10, 145697328), (12, 121414440), (14, 104069520), (15, 97131552), (16, 91060830), (18, 80942960), (20, 72848664), (21, 69379680), (24, 60707220), (28, 52034760), (30, 48565776), (32, 45530415), (35, 41627808), (36, 40471480), (40, 36424332), (42, 34689840), (45, 32377184), (48, 30353610), (56, 26017380), (60, 24282888), (63, 23126560), (70, 20813904), (72, 20235740), (80, 18212166), (84, 17344920), (90, 16188592), (96, 15176805), (105, 13875936), (112, 13008690), (120, 12141444), (126, 11563280), (140, 10406952), (144, 10117870), (160, 9106083), (168, 8672460), (180, 8094296), (210, 6937968), (224, 6504345), (240, 6070722), (252, 5781640), (280, 5203476), (288, 5058935), (315, 4625312), (336, 4336230), (360, 4047148), (420, 3468984), (480, 3035361), (504, 2890820), (560, 2601738), (630, 2312656), (672, 2168115), (720, 2023574), (840, 1734492), (1008, 1445410), (1120, 1300869), (1260, 1156328), (1440, 1011787), (1680, 867246), (2016, 722705), (2520, 578164), (3360, 433623), (5040, 289082), (10080, 144541)]