1939152320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:347

約数の個数: 224

約数和(自身を含む): 5470599168

約数和(自身を除く): 3531446848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 113, 140, 160, 163, 188, 224, 226, 235, 280, 320, 326, 329, 376, 448, 452, 470, 560, 565, 652, 658, 752, 791, 815, 904, 940, 1120, 1130, 1141, 1304, 1316, 1504, 1582, 1630, 1645, 1808, 1880, 2240, 2260, 2282, 2608, 2632, 3008, 3164, 3260, 3290, 3616, 3760, 3955, 4520, 4564, 5216, 5264, 5311, 5705, 6328, 6520, 6580, 7232, 7520, 7661, 7910, 9040, 9128, 10432, 10528, 10622, 11410, 12656, 13040, 13160, 15040, 15322, 15820, 18080, 18256, 18419, 21056, 21244, 22820, 25312, 26080, 26320, 26555, 30644, 31640, 36160, 36512, 36838, 37177, 38305, 42488, 45640, 50624, 52160, 52640, 53110, 53627, 61288, 63280, 73024, 73676, 74354, 76610, 84976, 91280, 92095, 105280, 106220, 107254, 122576, 126560, 128933, 147352, 148708, 153220, 169952, 182560, 184190, 185885, 212440, 214508, 245152, 253120, 257866, 268135, 294704, 297416, 306440, 339904, 365120, 368380, 371770, 424880, 429016, 490304, 515732, 536270, 589408, 594832, 612880, 644665, 736760, 743540, 849760, 858032, 865693, 1031464, 1072540, 1178816, 1189664, 1225760, 1289330, 1473520, 1487080, 1699520, 1716064, 1731386, 2062928, 2145080, 2379328, 2451520, 2578660, 2947040, 2974160, 3432128, 3462772, 4125856, 4290160, 4328465, 5157320, 5894080, 5948320, 6059851, 6925544, 8251712, 8580320, 8656930, 10314640, 11896640, 12119702, 13851088, 17160640, 17313860, 20629280, 24239404, 27702176, 30299255, 34627720, 41258560, 48478808, 55404352, 60598510, 69255440, 96957616, 121197020, 138510880, 193915232, 242394040, 277021760, 387830464, 484788080, 969576160, 1939152320]

約数ペア:

[(1, 1939152320), (2, 969576160), (4, 484788080), (5, 387830464), (7, 277021760), (8, 242394040), (10, 193915232), (14, 138510880), (16, 121197020), (20, 96957616), (28, 69255440), (32, 60598510), (35, 55404352), (40, 48478808), (47, 41258560), (56, 34627720), (64, 30299255), (70, 27702176), (80, 24239404), (94, 20629280), (112, 17313860), (113, 17160640), (140, 13851088), (160, 12119702), (163, 11896640), (188, 10314640), (224, 8656930), (226, 8580320), (235, 8251712), (280, 6925544), (320, 6059851), (326, 5948320), (329, 5894080), (376, 5157320), (448, 4328465), (452, 4290160), (470, 4125856), (560, 3462772), (565, 3432128), (652, 2974160), (658, 2947040), (752, 2578660), (791, 2451520), (815, 2379328), (904, 2145080), (940, 2062928), (1120, 1731386), (1130, 1716064), (1141, 1699520), (1304, 1487080), (1316, 1473520), (1504, 1289330), (1582, 1225760), (1630, 1189664), (1645, 1178816), (1808, 1072540), (1880, 1031464), (2240, 865693), (2260, 858032), (2282, 849760), (2608, 743540), (2632, 736760), (3008, 644665), (3164, 612880), (3260, 594832), (3290, 589408), (3616, 536270), (3760, 515732), (3955, 490304), (4520, 429016), (4564, 424880), (5216, 371770), (5264, 368380), (5311, 365120), (5705, 339904), (6328, 306440), (6520, 297416), (6580, 294704), (7232, 268135), (7520, 257866), (7661, 253120), (7910, 245152), (9040, 214508), (9128, 212440), (10432, 185885), (10528, 184190), (10622, 182560), (11410, 169952), (12656, 153220), (13040, 148708), (13160, 147352), (15040, 128933), (15322, 126560), (15820, 122576), (18080, 107254), (18256, 106220), (18419, 105280), (21056, 92095), (21244, 91280), (22820, 84976), (25312, 76610), (26080, 74354), (26320, 73676), (26555, 73024), (30644, 63280), (31640, 61288), (36160, 53627), (36512, 53110), (36838, 52640), (37177, 52160), (38305, 50624), (42488, 45640)]