220413984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:383

約数の個数: 192

約数和(自身を含む): 709954560

約数和(自身を除く): 489540576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 61, 76, 84, 96, 112, 114, 122, 133, 152, 168, 183, 224, 228, 244, 266, 283, 304, 336, 366, 399, 427, 456, 488, 532, 566, 608, 672, 732, 798, 849, 854, 912, 976, 1064, 1132, 1159, 1281, 1464, 1596, 1698, 1708, 1824, 1952, 1981, 2128, 2264, 2318, 2562, 2928, 3192, 3396, 3416, 3477, 3962, 4256, 4528, 4636, 5124, 5377, 5856, 5943, 6384, 6792, 6832, 6954, 7924, 8113, 9056, 9272, 10248, 10754, 11886, 12768, 13584, 13664, 13908, 15848, 16131, 16226, 17263, 18544, 20496, 21508, 23772, 24339, 27168, 27816, 31696, 32262, 32452, 34526, 37088, 37639, 40992, 43016, 47544, 48678, 51789, 55632, 63392, 64524, 64904, 69052, 75278, 86032, 95088, 97356, 103578, 111264, 112917, 120841, 129048, 129808, 138104, 150556, 172064, 190176, 194712, 207156, 225834, 241682, 258096, 259616, 276208, 301112, 327997, 362523, 389424, 414312, 451668, 483364, 516192, 552416, 602224, 655994, 725046, 778848, 828624, 903336, 966728, 983991, 1204448, 1311988, 1450092, 1657248, 1806672, 1933456, 1967982, 2295979, 2623976, 2900184, 3613344, 3866912, 3935964, 4591958, 5247952, 5800368, 6887937, 7871928, 9183916, 10495904, 11600736, 13775874, 15743856, 18367832, 27551748, 31487712, 36735664, 55103496, 73471328, 110206992, 220413984]

約数ペア:

[(1, 220413984), (2, 110206992), (3, 73471328), (4, 55103496), (6, 36735664), (7, 31487712), (8, 27551748), (12, 18367832), (14, 15743856), (16, 13775874), (19, 11600736), (21, 10495904), (24, 9183916), (28, 7871928), (32, 6887937), (38, 5800368), (42, 5247952), (48, 4591958), (56, 3935964), (57, 3866912), (61, 3613344), (76, 2900184), (84, 2623976), (96, 2295979), (112, 1967982), (114, 1933456), (122, 1806672), (133, 1657248), (152, 1450092), (168, 1311988), (183, 1204448), (224, 983991), (228, 966728), (244, 903336), (266, 828624), (283, 778848), (304, 725046), (336, 655994), (366, 602224), (399, 552416), (427, 516192), (456, 483364), (488, 451668), (532, 414312), (566, 389424), (608, 362523), (672, 327997), (732, 301112), (798, 276208), (849, 259616), (854, 258096), (912, 241682), (976, 225834), (1064, 207156), (1132, 194712), (1159, 190176), (1281, 172064), (1464, 150556), (1596, 138104), (1698, 129808), (1708, 129048), (1824, 120841), (1952, 112917), (1981, 111264), (2128, 103578), (2264, 97356), (2318, 95088), (2562, 86032), (2928, 75278), (3192, 69052), (3396, 64904), (3416, 64524), (3477, 63392), (3962, 55632), (4256, 51789), (4528, 48678), (4636, 47544), (5124, 43016), (5377, 40992), (5856, 37639), (5943, 37088), (6384, 34526), (6792, 32452), (6832, 32262), (6954, 31696), (7924, 27816), (8113, 27168), (9056, 24339), (9272, 23772), (10248, 21508), (10754, 20496), (11886, 18544), (12768, 17263), (13584, 16226), (13664, 16131), (13908, 15848)]