620038944

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:912

約数の個数: 216

約数和(自身を含む): 2092332060

約数和(自身を除く): 1472293116

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 53, 56, 63, 72, 84, 96, 98, 106, 112, 126, 144, 147, 159, 168, 196, 212, 224, 252, 288, 294, 318, 336, 371, 392, 424, 441, 477, 504, 588, 636, 672, 742, 784, 829, 848, 882, 954, 1008, 1113, 1176, 1272, 1484, 1568, 1658, 1696, 1764, 1908, 2016, 2226, 2352, 2487, 2544, 2597, 2968, 3316, 3339, 3528, 3816, 4452, 4704, 4974, 5088, 5194, 5803, 5936, 6632, 6678, 7056, 7461, 7632, 7791, 8904, 9948, 10388, 11606, 11872, 13264, 13356, 14112, 14922, 15264, 15582, 17409, 17808, 19896, 20776, 23212, 23373, 26528, 26712, 29844, 31164, 34818, 35616, 39792, 40621, 41552, 43937, 46424, 46746, 52227, 53424, 59688, 62328, 69636, 79584, 81242, 83104, 87874, 92848, 93492, 104454, 106848, 119376, 121863, 124656, 131811, 139272, 162484, 175748, 185696, 186984, 208908, 238752, 243726, 249312, 263622, 278544, 307559, 324968, 351496, 365589, 373968, 395433, 417816, 487452, 527244, 557088, 615118, 649936, 702992, 731178, 747936, 790866, 835632, 922677, 974904, 1054488, 1230236, 1299872, 1405984, 1462356, 1581732, 1671264, 1845354, 1949808, 2108976, 2152913, 2460472, 2768031, 2924712, 3163464, 3690708, 3899616, 4217952, 4305826, 4920944, 5536062, 5849424, 6326928, 6458739, 7381416, 8611652, 9841888, 11072124, 11698848, 12653856, 12917478, 14762832, 17223304, 19376217, 22144248, 25834956, 29525664, 34446608, 38752434, 44288496, 51669912, 68893216, 77504868, 88576992, 103339824, 155009736, 206679648, 310019472, 620038944]

約数ペア:

[(1, 620038944), (2, 310019472), (3, 206679648), (4, 155009736), (6, 103339824), (7, 88576992), (8, 77504868), (9, 68893216), (12, 51669912), (14, 44288496), (16, 38752434), (18, 34446608), (21, 29525664), (24, 25834956), (28, 22144248), (32, 19376217), (36, 17223304), (42, 14762832), (48, 12917478), (49, 12653856), (53, 11698848), (56, 11072124), (63, 9841888), (72, 8611652), (84, 7381416), (96, 6458739), (98, 6326928), (106, 5849424), (112, 5536062), (126, 4920944), (144, 4305826), (147, 4217952), (159, 3899616), (168, 3690708), (196, 3163464), (212, 2924712), (224, 2768031), (252, 2460472), (288, 2152913), (294, 2108976), (318, 1949808), (336, 1845354), (371, 1671264), (392, 1581732), (424, 1462356), (441, 1405984), (477, 1299872), (504, 1230236), (588, 1054488), (636, 974904), (672, 922677), (742, 835632), (784, 790866), (829, 747936), (848, 731178), (882, 702992), (954, 649936), (1008, 615118), (1113, 557088), (1176, 527244), (1272, 487452), (1484, 417816), (1568, 395433), (1658, 373968), (1696, 365589), (1764, 351496), (1908, 324968), (2016, 307559), (2226, 278544), (2352, 263622), (2487, 249312), (2544, 243726), (2597, 238752), (2968, 208908), (3316, 186984), (3339, 185696), (3528, 175748), (3816, 162484), (4452, 139272), (4704, 131811), (4974, 124656), (5088, 121863), (5194, 119376), (5803, 106848), (5936, 104454), (6632, 93492), (6678, 92848), (7056, 87874), (7461, 83104), (7632, 81242), (7791, 79584), (8904, 69636), (9948, 62328), (10388, 59688), (11606, 53424), (11872, 52227), (13264, 46746), (13356, 46424), (14112, 43937), (14922, 41552), (15264, 40621), (15582, 39792), (17409, 35616), (17808, 34818), (19896, 31164), (20776, 29844), (23212, 26712), (23373, 26528)]