2101869120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9907}}^1$

素因数の和:9957

約数の個数: 224

約数和(自身を含む): 7610295168

約数和(自身を除く): 5508426048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 2040, 2080, 2210, 2496, 2652, 2720, 3120, 3264, 3315, 3536, 4080, 4160, 4420, 5304, 5440, 6240, 6630, 7072, 8160, 8840, 9907, 10608, 12480, 13260, 14144, 16320, 17680, 19814, 21216, 26520, 29721, 35360, 39628, 42432, 49535, 53040, 59442, 70720, 79256, 99070, 106080, 118884, 128791, 148605, 158512, 168419, 198140, 212160, 237768, 257582, 297210, 317024, 336838, 386373, 396280, 475536, 505257, 515164, 594420, 634048, 643955, 673676, 772746, 792560, 842095, 951072, 1010514, 1030328, 1188840, 1287910, 1347352, 1545492, 1585120, 1684190, 1902144, 1931865, 2021028, 2060656, 2189447, 2377680, 2526285, 2575820, 2694704, 3090984, 3170240, 3368380, 3863730, 4042056, 4121312, 4378894, 4755360, 5052570, 5151640, 5389408, 6181968, 6568341, 6736760, 7727460, 8084112, 8242624, 8757788, 9510720, 10105140, 10303280, 10778816, 10947235, 12363936, 13136682, 13473520, 15454920, 16168224, 17515576, 20210280, 20606560, 21894470, 24727872, 26273364, 26947040, 30909840, 32336448, 32841705, 35031152, 40420560, 41213120, 43788940, 52546728, 53894080, 61819680, 65683410, 70062304, 80841120, 87577880, 105093456, 123639360, 131366820, 140124608, 161682240, 175155760, 210186912, 262733640, 350311520, 420373824, 525467280, 700623040, 1050934560, 2101869120]

約数ペア:

[(1, 2101869120), (2, 1050934560), (3, 700623040), (4, 525467280), (5, 420373824), (6, 350311520), (8, 262733640), (10, 210186912), (12, 175155760), (13, 161682240), (15, 140124608), (16, 131366820), (17, 123639360), (20, 105093456), (24, 87577880), (26, 80841120), (30, 70062304), (32, 65683410), (34, 61819680), (39, 53894080), (40, 52546728), (48, 43788940), (51, 41213120), (52, 40420560), (60, 35031152), (64, 32841705), (65, 32336448), (68, 30909840), (78, 26947040), (80, 26273364), (85, 24727872), (96, 21894470), (102, 20606560), (104, 20210280), (120, 17515576), (130, 16168224), (136, 15454920), (156, 13473520), (160, 13136682), (170, 12363936), (192, 10947235), (195, 10778816), (204, 10303280), (208, 10105140), (221, 9510720), (240, 8757788), (255, 8242624), (260, 8084112), (272, 7727460), (312, 6736760), (320, 6568341), (340, 6181968), (390, 5389408), (408, 5151640), (416, 5052570), (442, 4755360), (480, 4378894), (510, 4121312), (520, 4042056), (544, 3863730), (624, 3368380), (663, 3170240), (680, 3090984), (780, 2694704), (816, 2575820), (832, 2526285), (884, 2377680), (960, 2189447), (1020, 2060656), (1040, 2021028), (1088, 1931865), (1105, 1902144), (1248, 1684190), (1326, 1585120), (1360, 1545492), (1560, 1347352), (1632, 1287910), (1768, 1188840), (2040, 1030328), (2080, 1010514), (2210, 951072), (2496, 842095), (2652, 792560), (2720, 772746), (3120, 673676), (3264, 643955), (3315, 634048), (3536, 594420), (4080, 515164), (4160, 505257), (4420, 475536), (5304, 396280), (5440, 386373), (6240, 336838), (6630, 317024), (7072, 297210), (8160, 257582), (8840, 237768), (9907, 212160), (10608, 198140), (12480, 168419), (13260, 158512), (14144, 148605), (16320, 128791), (17680, 118884), (19814, 106080), (21216, 99070), (26520, 79256), (29721, 70720), (35360, 59442), (39628, 53040), (42432, 49535)]