2247403520

素因数分解:

$2^{11}\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 5683925520

約数和(自身を除く): 3436522000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 53, 64, 80, 82, 101, 106, 128, 160, 164, 202, 205, 212, 256, 265, 320, 328, 404, 410, 424, 505, 512, 530, 640, 656, 808, 820, 848, 1010, 1024, 1060, 1280, 1312, 1616, 1640, 1696, 2020, 2048, 2120, 2173, 2560, 2624, 3232, 3280, 3392, 4040, 4141, 4240, 4346, 5120, 5248, 5353, 6464, 6560, 6784, 8080, 8282, 8480, 8692, 10240, 10496, 10706, 10865, 12928, 13120, 13568, 16160, 16564, 16960, 17384, 20705, 20992, 21412, 21730, 25856, 26240, 26765, 27136, 32320, 33128, 33920, 34768, 41410, 41984, 42824, 43460, 51712, 52480, 53530, 54272, 64640, 66256, 67840, 69536, 82820, 83968, 85648, 86920, 103424, 104960, 107060, 108544, 129280, 132512, 135680, 139072, 165640, 171296, 173840, 206848, 209920, 214120, 219473, 258560, 265024, 271360, 278144, 331280, 342592, 347680, 419840, 428240, 438946, 517120, 530048, 542720, 556288, 662560, 685184, 695360, 856480, 877892, 1034240, 1060096, 1097365, 1112576, 1325120, 1370368, 1390720, 1712960, 1755784, 2120192, 2194730, 2225152, 2650240, 2740736, 2781440, 3425920, 3511568, 4240384, 4389460, 4450304, 5300480, 5481472, 5562880, 6851840, 7023136, 8480768, 8778920, 10600960, 10962944, 11125760, 13703680, 14046272, 17557840, 21201920, 22251520, 27407360, 28092544, 35115680, 42403840, 54814720, 56185088, 70231360, 112370176, 140462720, 224740352, 280925440, 449480704, 561850880, 1123701760, 2247403520]

約数ペア:

[(1, 2247403520), (2, 1123701760), (4, 561850880), (5, 449480704), (8, 280925440), (10, 224740352), (16, 140462720), (20, 112370176), (32, 70231360), (40, 56185088), (41, 54814720), (53, 42403840), (64, 35115680), (80, 28092544), (82, 27407360), (101, 22251520), (106, 21201920), (128, 17557840), (160, 14046272), (164, 13703680), (202, 11125760), (205, 10962944), (212, 10600960), (256, 8778920), (265, 8480768), (320, 7023136), (328, 6851840), (404, 5562880), (410, 5481472), (424, 5300480), (505, 4450304), (512, 4389460), (530, 4240384), (640, 3511568), (656, 3425920), (808, 2781440), (820, 2740736), (848, 2650240), (1010, 2225152), (1024, 2194730), (1060, 2120192), (1280, 1755784), (1312, 1712960), (1616, 1390720), (1640, 1370368), (1696, 1325120), (2020, 1112576), (2048, 1097365), (2120, 1060096), (2173, 1034240), (2560, 877892), (2624, 856480), (3232, 695360), (3280, 685184), (3392, 662560), (4040, 556288), (4141, 542720), (4240, 530048), (4346, 517120), (5120, 438946), (5248, 428240), (5353, 419840), (6464, 347680), (6560, 342592), (6784, 331280), (8080, 278144), (8282, 271360), (8480, 265024), (8692, 258560), (10240, 219473), (10496, 214120), (10706, 209920), (10865, 206848), (12928, 173840), (13120, 171296), (13568, 165640), (16160, 139072), (16564, 135680), (16960, 132512), (17384, 129280), (20705, 108544), (20992, 107060), (21412, 104960), (21730, 103424), (25856, 86920), (26240, 85648), (26765, 83968), (27136, 82820), (32320, 69536), (33128, 67840), (33920, 66256), (34768, 64640), (41410, 54272), (41984, 53530), (42824, 52480), (43460, 51712)]