642977101200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{2399}}^1\times {\mathrm{31907}}^1$

素因数の和:34334

約数の個数: 240

約数和(自身を含む): 2354963558400

約数和(自身を除く): 1711986457200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2399, 2800, 4200, 4798, 7197, 8400, 9596, 11995, 14394, 16793, 19192, 23990, 28788, 31907, 33586, 35985, 38384, 47980, 50379, 57576, 59975, 63814, 67172, 71970, 83965, 95721, 95960, 100758, 115152, 119950, 127628, 134344, 143940, 159535, 167930, 179925, 191442, 191920, 201516, 223349, 239900, 251895, 255256, 268688, 287880, 319070, 335860, 359850, 382884, 403032, 419825, 446698, 478605, 479800, 503790, 510512, 575760, 638140, 670047, 671720, 719700, 765768, 797675, 806064, 839650, 893396, 957210, 959600, 1007580, 1116745, 1259475, 1276280, 1340094, 1343440, 1439400, 1531536, 1595350, 1679300, 1786792, 1914420, 2015160, 2233490, 2393025, 2518950, 2552560, 2680188, 2878800, 3190700, 3350235, 3358600, 3573584, 3828840, 4030320, 4466980, 4786050, 5037900, 5360376, 5583725, 6381400, 6700470, 6717200, 7657680, 8933960, 9572100, 10075800, 10720752, 11167450, 12762800, 13400940, 16751175, 17867920, 19144200, 20151600, 22334900, 26801880, 33502350, 38288400, 44669800, 53603760, 67004700, 76544893, 89339600, 134009400, 153089786, 229634679, 268018800, 306179572, 382724465, 459269358, 535814251, 612359144, 765448930, 918538716, 1071628502, 1148173395, 1224718288, 1530897860, 1607442753, 1837077432, 1913622325, 2143257004, 2296346790, 2679071255, 3061795720, 3214885506, 3674154864, 3827244650, 4286514008, 4592693580, 5358142510, 5740866975, 6123591440, 6429771012, 7654489300, 8037213765, 8573028016, 9185387160, 10716285020, 11481733950, 12859542024, 13395356275, 15308978600, 16074427530, 18370774320, 21432570040, 22963467900, 25719084048, 26790712550, 30617957200, 32148855060, 40186068825, 42865140080, 45926935800, 53581425100, 64297710120, 80372137650, 91853871600, 107162850200, 128595420240, 160744275300, 214325700400, 321488550600, 642977101200]

約数ペア:

[(1, 642977101200), (2, 321488550600), (3, 214325700400), (4, 160744275300), (5, 128595420240), (6, 107162850200), (7, 91853871600), (8, 80372137650), (10, 64297710120), (12, 53581425100), (14, 45926935800), (15, 42865140080), (16, 40186068825), (20, 32148855060), (21, 30617957200), (24, 26790712550), (25, 25719084048), (28, 22963467900), (30, 21432570040), (35, 18370774320), (40, 16074427530), (42, 15308978600), (48, 13395356275), (50, 12859542024), (56, 11481733950), (60, 10716285020), (70, 9185387160), (75, 8573028016), (80, 8037213765), (84, 7654489300), (100, 6429771012), (105, 6123591440), (112, 5740866975), (120, 5358142510), (140, 4592693580), (150, 4286514008), (168, 3827244650), (175, 3674154864), (200, 3214885506), (210, 3061795720), (240, 2679071255), (280, 2296346790), (300, 2143257004), (336, 1913622325), (350, 1837077432), (400, 1607442753), (420, 1530897860), (525, 1224718288), (560, 1148173395), (600, 1071628502), (700, 918538716), (840, 765448930), (1050, 612359144), (1200, 535814251), (1400, 459269358), (1680, 382724465), (2100, 306179572), (2399, 268018800), (2800, 229634679), (4200, 153089786), (4798, 134009400), (7197, 89339600), (8400, 76544893), (9596, 67004700), (11995, 53603760), (14394, 44669800), (16793, 38288400), (19192, 33502350), (23990, 26801880), (28788, 22334900), (31907, 20151600), (33586, 19144200), (35985, 17867920), (38384, 16751175), (47980, 13400940), (50379, 12762800), (57576, 11167450), (59975, 10720752), (63814, 10075800), (67172, 9572100), (71970, 8933960), (83965, 7657680), (95721, 6717200), (95960, 6700470), (100758, 6381400), (115152, 5583725), (119950, 5360376), (127628, 5037900), (134344, 4786050), (143940, 4466980), (159535, 4030320), (167930, 3828840), (179925, 3573584), (191442, 3358600), (191920, 3350235), (201516, 3190700), (223349, 2878800), (239900, 2680188), (251895, 2552560), (255256, 2518950), (268688, 2393025), (287880, 2233490), (319070, 2015160), (335860, 1914420), (359850, 1786792), (382884, 1679300), (403032, 1595350), (419825, 1531536), (446698, 1439400), (478605, 1343440), (479800, 1340094), (503790, 1276280), (510512, 1259475), (575760, 1116745), (638140, 1007580), (670047, 959600), (671720, 957210), (719700, 893396), (765768, 839650), (797675, 806064)]