873033280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:397

約数の個数: 224

約数和(自身を含む): 2544226560

約数和(自身を除く): 1671193280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 73, 76, 80, 95, 112, 133, 140, 146, 152, 160, 190, 224, 266, 280, 281, 292, 304, 320, 365, 380, 448, 511, 532, 560, 562, 584, 608, 665, 730, 760, 1022, 1064, 1120, 1124, 1168, 1216, 1330, 1387, 1405, 1460, 1520, 1967, 2044, 2128, 2240, 2248, 2336, 2555, 2660, 2774, 2810, 2920, 3040, 3934, 4088, 4256, 4496, 4672, 5110, 5320, 5339, 5548, 5620, 5840, 6080, 6935, 7868, 8176, 8512, 8992, 9709, 9835, 10220, 10640, 10678, 11096, 11240, 11680, 13870, 15736, 16352, 17984, 19418, 19670, 20440, 20513, 21280, 21356, 22192, 22480, 23360, 26695, 27740, 31472, 32704, 37373, 38836, 39340, 40880, 41026, 42560, 42712, 44384, 44960, 48545, 53390, 55480, 62944, 74746, 77672, 78680, 81760, 82052, 85424, 88768, 89920, 97090, 102565, 106780, 110960, 125888, 143591, 149492, 155344, 157360, 163520, 164104, 170848, 186865, 194180, 205130, 213560, 221920, 287182, 298984, 310688, 314720, 328208, 341696, 373730, 388360, 389747, 410260, 427120, 443840, 574364, 597968, 621376, 629440, 656416, 717955, 747460, 776720, 779494, 820520, 854240, 1148728, 1195936, 1312832, 1435910, 1494920, 1553440, 1558988, 1641040, 1708480, 1948735, 2297456, 2391872, 2728229, 2871820, 2989840, 3106880, 3117976, 3282080, 3897470, 4594912, 5456458, 5743640, 5979680, 6235952, 6564160, 7794940, 9189824, 10912916, 11487280, 11959360, 12471904, 13641145, 15589880, 21825832, 22974560, 24943808, 27282290, 31179760, 43651664, 45949120, 54564580, 62359520, 87303328, 109129160, 124719040, 174606656, 218258320, 436516640, 873033280]

約数ペア:

[(1, 873033280), (2, 436516640), (4, 218258320), (5, 174606656), (7, 124719040), (8, 109129160), (10, 87303328), (14, 62359520), (16, 54564580), (19, 45949120), (20, 43651664), (28, 31179760), (32, 27282290), (35, 24943808), (38, 22974560), (40, 21825832), (56, 15589880), (64, 13641145), (70, 12471904), (73, 11959360), (76, 11487280), (80, 10912916), (95, 9189824), (112, 7794940), (133, 6564160), (140, 6235952), (146, 5979680), (152, 5743640), (160, 5456458), (190, 4594912), (224, 3897470), (266, 3282080), (280, 3117976), (281, 3106880), (292, 2989840), (304, 2871820), (320, 2728229), (365, 2391872), (380, 2297456), (448, 1948735), (511, 1708480), (532, 1641040), (560, 1558988), (562, 1553440), (584, 1494920), (608, 1435910), (665, 1312832), (730, 1195936), (760, 1148728), (1022, 854240), (1064, 820520), (1120, 779494), (1124, 776720), (1168, 747460), (1216, 717955), (1330, 656416), (1387, 629440), (1405, 621376), (1460, 597968), (1520, 574364), (1967, 443840), (2044, 427120), (2128, 410260), (2240, 389747), (2248, 388360), (2336, 373730), (2555, 341696), (2660, 328208), (2774, 314720), (2810, 310688), (2920, 298984), (3040, 287182), (3934, 221920), (4088, 213560), (4256, 205130), (4496, 194180), (4672, 186865), (5110, 170848), (5320, 164104), (5339, 163520), (5548, 157360), (5620, 155344), (5840, 149492), (6080, 143591), (6935, 125888), (7868, 110960), (8176, 106780), (8512, 102565), (8992, 97090), (9709, 89920), (9835, 88768), (10220, 85424), (10640, 82052), (10678, 81760), (11096, 78680), (11240, 77672), (11680, 74746), (13870, 62944), (15736, 55480), (16352, 53390), (17984, 48545), (19418, 44960), (19670, 44384), (20440, 42712), (20513, 42560), (21280, 41026), (21356, 40880), (22192, 39340), (22480, 38836), (23360, 37373), (26695, 32704), (27740, 31472)]