219120768

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 256

約数和(自身を含む): 705024000

約数和(自身を除く): 485903232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 47, 48, 54, 57, 64, 71, 72, 76, 94, 96, 108, 114, 128, 141, 142, 144, 152, 171, 188, 192, 213, 216, 228, 282, 284, 288, 304, 342, 376, 384, 423, 426, 432, 456, 513, 564, 568, 576, 608, 639, 684, 752, 846, 852, 864, 893, 912, 1026, 1128, 1136, 1152, 1216, 1269, 1278, 1349, 1368, 1504, 1692, 1704, 1728, 1786, 1824, 1917, 2052, 2256, 2272, 2432, 2538, 2556, 2679, 2698, 2736, 3008, 3337, 3384, 3408, 3456, 3572, 3648, 3834, 4047, 4104, 4512, 4544, 5076, 5112, 5358, 5396, 5472, 6016, 6674, 6768, 6816, 7144, 7296, 7668, 8037, 8094, 8208, 9024, 9088, 10011, 10152, 10224, 10716, 10792, 10944, 12141, 13348, 13536, 13632, 14288, 15336, 16074, 16188, 16416, 18048, 20022, 20304, 20448, 21432, 21584, 21888, 24111, 24282, 26696, 27072, 27264, 28576, 30033, 30672, 32148, 32376, 32832, 36423, 40044, 40608, 40896, 42864, 43168, 48222, 48564, 53392, 54144, 57152, 60066, 61344, 63403, 64296, 64752, 65664, 72846, 80088, 81216, 81792, 85728, 86336, 90099, 96444, 97128, 106784, 114304, 120132, 122688, 126806, 128592, 129504, 145692, 160176, 162432, 171456, 172672, 180198, 190209, 192888, 194256, 213568, 240264, 245376, 253612, 257184, 259008, 291384, 320352, 342912, 360396, 380418, 385776, 388512, 427136, 480528, 507224, 514368, 518016, 570627, 582768, 640704, 720792, 760836, 771552, 777024, 961056, 1014448, 1028736, 1141254, 1165536, 1281408, 1441584, 1521672, 1543104, 1554048, 1711881, 1922112, 2028896, 2282508, 2331072, 2883168, 3043344, 3086208, 3423762, 3844224, 4057792, 4565016, 4662144, 5766336, 6086688, 6847524, 8115584, 9130032, 11532672, 12173376, 13695048, 18260064, 24346752, 27390096, 36520128, 54780192, 73040256, 109560384, 219120768]

約数ペア:

[(1, 219120768), (2, 109560384), (3, 73040256), (4, 54780192), (6, 36520128), (8, 27390096), (9, 24346752), (12, 18260064), (16, 13695048), (18, 12173376), (19, 11532672), (24, 9130032), (27, 8115584), (32, 6847524), (36, 6086688), (38, 5766336), (47, 4662144), (48, 4565016), (54, 4057792), (57, 3844224), (64, 3423762), (71, 3086208), (72, 3043344), (76, 2883168), (94, 2331072), (96, 2282508), (108, 2028896), (114, 1922112), (128, 1711881), (141, 1554048), (142, 1543104), (144, 1521672), (152, 1441584), (171, 1281408), (188, 1165536), (192, 1141254), (213, 1028736), (216, 1014448), (228, 961056), (282, 777024), (284, 771552), (288, 760836), (304, 720792), (342, 640704), (376, 582768), (384, 570627), (423, 518016), (426, 514368), (432, 507224), (456, 480528), (513, 427136), (564, 388512), (568, 385776), (576, 380418), (608, 360396), (639, 342912), (684, 320352), (752, 291384), (846, 259008), (852, 257184), (864, 253612), (893, 245376), (912, 240264), (1026, 213568), (1128, 194256), (1136, 192888), (1152, 190209), (1216, 180198), (1269, 172672), (1278, 171456), (1349, 162432), (1368, 160176), (1504, 145692), (1692, 129504), (1704, 128592), (1728, 126806), (1786, 122688), (1824, 120132), (1917, 114304), (2052, 106784), (2256, 97128), (2272, 96444), (2432, 90099), (2538, 86336), (2556, 85728), (2679, 81792), (2698, 81216), (2736, 80088), (3008, 72846), (3337, 65664), (3384, 64752), (3408, 64296), (3456, 63403), (3572, 61344), (3648, 60066), (3834, 57152), (4047, 54144), (4104, 53392), (4512, 48564), (4544, 48222), (5076, 43168), (5112, 42864), (5358, 40896), (5396, 40608), (5472, 40044), (6016, 36423), (6674, 32832), (6768, 32376), (6816, 32148), (7144, 30672), (7296, 30033), (7668, 28576), (8037, 27264), (8094, 27072), (8208, 26696), (9024, 24282), (9088, 24111), (10011, 21888), (10152, 21584), (10224, 21432), (10716, 20448), (10792, 20304), (10944, 20022), (12141, 18048), (13348, 16416), (13536, 16188), (13632, 16074), (14288, 15336)]