127769040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:378

約数の個数: 240

約数和(自身を含む): 497218176

約数和(自身を除く): 369449136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 101, 105, 112, 120, 126, 140, 144, 168, 180, 202, 210, 240, 251, 252, 280, 303, 315, 336, 360, 404, 420, 502, 504, 505, 560, 606, 630, 707, 720, 753, 808, 840, 909, 1004, 1008, 1010, 1212, 1255, 1260, 1414, 1506, 1515, 1616, 1680, 1757, 1818, 2008, 2020, 2121, 2259, 2424, 2510, 2520, 2828, 3012, 3030, 3514, 3535, 3636, 3765, 4016, 4040, 4242, 4518, 4545, 4848, 5020, 5040, 5271, 5656, 6024, 6060, 6363, 7028, 7070, 7272, 7530, 8080, 8484, 8785, 9036, 9090, 10040, 10542, 10605, 11295, 11312, 12048, 12120, 12726, 14056, 14140, 14544, 15060, 15813, 16968, 17570, 18072, 18180, 20080, 21084, 21210, 22590, 24240, 25351, 25452, 26355, 28112, 28280, 30120, 31626, 31815, 33936, 35140, 36144, 36360, 42168, 42420, 45180, 50702, 50904, 52710, 56560, 60240, 63252, 63630, 70280, 72720, 76053, 79065, 84336, 84840, 90360, 101404, 101808, 105420, 126504, 126755, 127260, 140560, 152106, 158130, 169680, 177457, 180720, 202808, 210840, 228159, 253008, 253510, 254520, 304212, 316260, 354914, 380265, 405616, 421680, 456318, 507020, 509040, 532371, 608424, 632520, 709828, 760530, 887285, 912636, 1014040, 1064742, 1140795, 1216848, 1265040, 1419656, 1521060, 1597113, 1774570, 1825272, 2028080, 2129484, 2281590, 2661855, 2839312, 3042120, 3194226, 3549140, 3650544, 4258968, 4563180, 5323710, 6084240, 6388452, 7098280, 7985565, 8517936, 9126360, 10647420, 12776904, 14196560, 15971130, 18252720, 21294840, 25553808, 31942260, 42589680, 63884520, 127769040]

約数ペア:

[(1, 127769040), (2, 63884520), (3, 42589680), (4, 31942260), (5, 25553808), (6, 21294840), (7, 18252720), (8, 15971130), (9, 14196560), (10, 12776904), (12, 10647420), (14, 9126360), (15, 8517936), (16, 7985565), (18, 7098280), (20, 6388452), (21, 6084240), (24, 5323710), (28, 4563180), (30, 4258968), (35, 3650544), (36, 3549140), (40, 3194226), (42, 3042120), (45, 2839312), (48, 2661855), (56, 2281590), (60, 2129484), (63, 2028080), (70, 1825272), (72, 1774570), (80, 1597113), (84, 1521060), (90, 1419656), (101, 1265040), (105, 1216848), (112, 1140795), (120, 1064742), (126, 1014040), (140, 912636), (144, 887285), (168, 760530), (180, 709828), (202, 632520), (210, 608424), (240, 532371), (251, 509040), (252, 507020), (280, 456318), (303, 421680), (315, 405616), (336, 380265), (360, 354914), (404, 316260), (420, 304212), (502, 254520), (504, 253510), (505, 253008), (560, 228159), (606, 210840), (630, 202808), (707, 180720), (720, 177457), (753, 169680), (808, 158130), (840, 152106), (909, 140560), (1004, 127260), (1008, 126755), (1010, 126504), (1212, 105420), (1255, 101808), (1260, 101404), (1414, 90360), (1506, 84840), (1515, 84336), (1616, 79065), (1680, 76053), (1757, 72720), (1818, 70280), (2008, 63630), (2020, 63252), (2121, 60240), (2259, 56560), (2424, 52710), (2510, 50904), (2520, 50702), (2828, 45180), (3012, 42420), (3030, 42168), (3514, 36360), (3535, 36144), (3636, 35140), (3765, 33936), (4016, 31815), (4040, 31626), (4242, 30120), (4518, 28280), (4545, 28112), (4848, 26355), (5020, 25452), (5040, 25351), (5271, 24240), (5656, 22590), (6024, 21210), (6060, 21084), (6363, 20080), (7028, 18180), (7070, 18072), (7272, 17570), (7530, 16968), (8080, 15813), (8484, 15060), (8785, 14544), (9036, 14140), (9090, 14056), (10040, 12726), (10542, 12120), (10605, 12048), (11295, 11312)]