711027120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{647}}^1$

素因数の和:923

約数の個数: 160

約数和(自身を含む): 2333422080

約数和(自身を除く): 1622394960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 241, 285, 304, 380, 456, 482, 570, 647, 723, 760, 912, 964, 1140, 1205, 1294, 1446, 1520, 1928, 1941, 2280, 2410, 2588, 2892, 3235, 3615, 3856, 3882, 4560, 4579, 4820, 5176, 5784, 6470, 7230, 7764, 9158, 9640, 9705, 10352, 11568, 12293, 12940, 13737, 14460, 15528, 18316, 19280, 19410, 22895, 24586, 25880, 27474, 28920, 31056, 36632, 36879, 38820, 45790, 49172, 51760, 54948, 57840, 61465, 68685, 73264, 73758, 77640, 91580, 98344, 109896, 122930, 137370, 147516, 155280, 155927, 183160, 184395, 196688, 219792, 245860, 274740, 295032, 311854, 366320, 368790, 467781, 491720, 549480, 590064, 623708, 737580, 779635, 935562, 983440, 1098960, 1247416, 1475160, 1559270, 1871124, 2338905, 2494832, 2950320, 2962613, 3118540, 3742248, 4677810, 5925226, 6237080, 7484496, 8887839, 9355620, 11850452, 12474160, 14813065, 17775678, 18711240, 23700904, 29626130, 35551356, 37422480, 44439195, 47401808, 59252260, 71102712, 88878390, 118504520, 142205424, 177756780, 237009040, 355513560, 711027120]

約数ペア:

[(1, 711027120), (2, 355513560), (3, 237009040), (4, 177756780), (5, 142205424), (6, 118504520), (8, 88878390), (10, 71102712), (12, 59252260), (15, 47401808), (16, 44439195), (19, 37422480), (20, 35551356), (24, 29626130), (30, 23700904), (38, 18711240), (40, 17775678), (48, 14813065), (57, 12474160), (60, 11850452), (76, 9355620), (80, 8887839), (95, 7484496), (114, 6237080), (120, 5925226), (152, 4677810), (190, 3742248), (228, 3118540), (240, 2962613), (241, 2950320), (285, 2494832), (304, 2338905), (380, 1871124), (456, 1559270), (482, 1475160), (570, 1247416), (647, 1098960), (723, 983440), (760, 935562), (912, 779635), (964, 737580), (1140, 623708), (1205, 590064), (1294, 549480), (1446, 491720), (1520, 467781), (1928, 368790), (1941, 366320), (2280, 311854), (2410, 295032), (2588, 274740), (2892, 245860), (3235, 219792), (3615, 196688), (3856, 184395), (3882, 183160), (4560, 155927), (4579, 155280), (4820, 147516), (5176, 137370), (5784, 122930), (6470, 109896), (7230, 98344), (7764, 91580), (9158, 77640), (9640, 73758), (9705, 73264), (10352, 68685), (11568, 61465), (12293, 57840), (12940, 54948), (13737, 51760), (14460, 49172), (15528, 45790), (18316, 38820), (19280, 36879), (19410, 36632), (22895, 31056), (24586, 28920), (25880, 27474)]