216099520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:259

約数の個数: 224

約数和(自身を含む): 652369536

約数和(自身を除く): 436270016

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 41, 52, 56, 64, 65, 70, 80, 82, 91, 104, 112, 130, 140, 160, 164, 181, 182, 205, 208, 224, 260, 280, 287, 320, 328, 362, 364, 410, 416, 448, 455, 520, 533, 560, 574, 656, 724, 728, 820, 832, 905, 910, 1040, 1066, 1120, 1148, 1267, 1312, 1435, 1448, 1456, 1640, 1810, 1820, 2080, 2132, 2240, 2296, 2353, 2534, 2624, 2665, 2870, 2896, 2912, 3280, 3620, 3640, 3731, 4160, 4264, 4592, 4706, 5068, 5330, 5740, 5792, 5824, 6335, 6560, 7240, 7280, 7421, 7462, 8528, 9184, 9412, 10136, 10660, 11480, 11584, 11765, 12670, 13120, 14480, 14560, 14842, 14924, 16471, 17056, 18368, 18655, 18824, 20272, 21320, 22960, 23530, 25340, 28960, 29120, 29684, 29848, 32942, 34112, 37105, 37310, 37648, 40544, 42640, 45920, 47060, 50680, 51947, 57920, 59368, 59696, 65884, 74210, 74620, 75296, 81088, 82355, 85280, 91840, 94120, 96473, 101360, 103894, 118736, 119392, 131768, 148420, 149240, 150592, 164710, 170560, 188240, 192946, 202720, 207788, 237472, 238784, 259735, 263536, 296840, 298480, 329420, 376480, 385892, 405440, 415576, 474944, 482365, 519470, 527072, 593680, 596960, 658840, 675311, 752960, 771784, 831152, 964730, 1038940, 1054144, 1187360, 1193920, 1317680, 1350622, 1543568, 1662304, 1929460, 2077880, 2374720, 2635360, 2701244, 3087136, 3324608, 3376555, 3858920, 4155760, 5270720, 5402488, 6174272, 6753110, 7717840, 8311520, 10804976, 13506220, 15435680, 16623040, 21609952, 27012440, 30871360, 43219904, 54024880, 108049760, 216099520]

約数ペア:

[(1, 216099520), (2, 108049760), (4, 54024880), (5, 43219904), (7, 30871360), (8, 27012440), (10, 21609952), (13, 16623040), (14, 15435680), (16, 13506220), (20, 10804976), (26, 8311520), (28, 7717840), (32, 6753110), (35, 6174272), (40, 5402488), (41, 5270720), (52, 4155760), (56, 3858920), (64, 3376555), (65, 3324608), (70, 3087136), (80, 2701244), (82, 2635360), (91, 2374720), (104, 2077880), (112, 1929460), (130, 1662304), (140, 1543568), (160, 1350622), (164, 1317680), (181, 1193920), (182, 1187360), (205, 1054144), (208, 1038940), (224, 964730), (260, 831152), (280, 771784), (287, 752960), (320, 675311), (328, 658840), (362, 596960), (364, 593680), (410, 527072), (416, 519470), (448, 482365), (455, 474944), (520, 415576), (533, 405440), (560, 385892), (574, 376480), (656, 329420), (724, 298480), (728, 296840), (820, 263536), (832, 259735), (905, 238784), (910, 237472), (1040, 207788), (1066, 202720), (1120, 192946), (1148, 188240), (1267, 170560), (1312, 164710), (1435, 150592), (1448, 149240), (1456, 148420), (1640, 131768), (1810, 119392), (1820, 118736), (2080, 103894), (2132, 101360), (2240, 96473), (2296, 94120), (2353, 91840), (2534, 85280), (2624, 82355), (2665, 81088), (2870, 75296), (2896, 74620), (2912, 74210), (3280, 65884), (3620, 59696), (3640, 59368), (3731, 57920), (4160, 51947), (4264, 50680), (4592, 47060), (4706, 45920), (5068, 42640), (5330, 40544), (5740, 37648), (5792, 37310), (5824, 37105), (6335, 34112), (6560, 32942), (7240, 29848), (7280, 29684), (7421, 29120), (7462, 28960), (8528, 25340), (9184, 23530), (9412, 22960), (10136, 21320), (10660, 20272), (11480, 18824), (11584, 18655), (11765, 18368), (12670, 17056), (13120, 16471), (14480, 14924), (14560, 14842)]