710898889260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{449}}^1\times {\mathrm{15773}}^1$

素因数の和:16480

約数の個数: 192

約数和(自身を含む): 2289627648000

約数和(自身を除く): 1578728758740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 239, 420, 449, 478, 717, 898, 956, 1195, 1347, 1434, 1673, 1796, 2245, 2390, 2694, 2868, 3143, 3346, 3585, 4490, 4780, 5019, 5388, 6286, 6692, 6735, 7170, 8365, 8980, 9429, 10038, 12572, 13470, 14340, 15715, 15773, 16730, 18858, 20076, 25095, 26940, 31430, 31546, 33460, 37716, 47145, 47319, 50190, 62860, 63092, 78865, 94290, 94638, 100380, 107311, 110411, 157730, 188580, 189276, 214622, 220822, 236595, 315460, 321933, 331233, 429244, 441644, 473190, 536555, 552055, 643866, 662466, 751177, 946380, 1073110, 1104110, 1287732, 1324932, 1502354, 1609665, 1656165, 2146220, 2208220, 2253531, 3004708, 3219330, 3312330, 3755885, 3769747, 4507062, 6438660, 6624660, 7082077, 7511770, 7539494, 9014124, 11267655, 11309241, 14164154, 15023540, 15078988, 18848735, 21246231, 22535310, 22618482, 26388229, 28328308, 35410385, 37697470, 42492462, 45070620, 45236964, 49574539, 52776458, 56546205, 70820770, 75394940, 79164687, 84984924, 99149078, 105552916, 106231155, 113092410, 131941145, 141641540, 148723617, 158329374, 198298156, 212462310, 226184820, 247872695, 263882290, 297447234, 316658748, 395823435, 424924620, 495745390, 527764580, 594894468, 743618085, 791646870, 991490780, 1487236170, 1583293740, 1692616403, 2974472340, 3385232806, 5077849209, 6770465612, 8463082015, 10155698418, 11848314821, 16926164030, 20311396836, 23696629642, 25389246045, 33852328060, 35544944463, 47393259284, 50778492090, 59241574105, 71089888926, 101556984180, 118483148210, 142179777852, 177724722315, 236966296420, 355449444630, 710898889260]

約数ペア:

[(1, 710898889260), (2, 355449444630), (3, 236966296420), (4, 177724722315), (5, 142179777852), (6, 118483148210), (7, 101556984180), (10, 71089888926), (12, 59241574105), (14, 50778492090), (15, 47393259284), (20, 35544944463), (21, 33852328060), (28, 25389246045), (30, 23696629642), (35, 20311396836), (42, 16926164030), (60, 11848314821), (70, 10155698418), (84, 8463082015), (105, 6770465612), (140, 5077849209), (210, 3385232806), (239, 2974472340), (420, 1692616403), (449, 1583293740), (478, 1487236170), (717, 991490780), (898, 791646870), (956, 743618085), (1195, 594894468), (1347, 527764580), (1434, 495745390), (1673, 424924620), (1796, 395823435), (2245, 316658748), (2390, 297447234), (2694, 263882290), (2868, 247872695), (3143, 226184820), (3346, 212462310), (3585, 198298156), (4490, 158329374), (4780, 148723617), (5019, 141641540), (5388, 131941145), (6286, 113092410), (6692, 106231155), (6735, 105552916), (7170, 99149078), (8365, 84984924), (8980, 79164687), (9429, 75394940), (10038, 70820770), (12572, 56546205), (13470, 52776458), (14340, 49574539), (15715, 45236964), (15773, 45070620), (16730, 42492462), (18858, 37697470), (20076, 35410385), (25095, 28328308), (26940, 26388229), (31430, 22618482), (31546, 22535310), (33460, 21246231), (37716, 18848735), (47145, 15078988), (47319, 15023540), (50190, 14164154), (62860, 11309241), (63092, 11267655), (78865, 9014124), (94290, 7539494), (94638, 7511770), (100380, 7082077), (107311, 6624660), (110411, 6438660), (157730, 4507062), (188580, 3769747), (189276, 3755885), (214622, 3312330), (220822, 3219330), (236595, 3004708), (315460, 2253531), (321933, 2208220), (331233, 2146220), (429244, 1656165), (441644, 1609665), (473190, 1502354), (536555, 1324932), (552055, 1287732), (643866, 1104110), (662466, 1073110), (751177, 946380)]