4491959200

素因数分解:

$2^5\times 5^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{619}}^1$

素因数の和:879

約数の個数: 144

約数和(自身を含む): 11275528320

約数和(自身を除く): 6783569120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 80, 94, 100, 160, 188, 193, 200, 235, 376, 386, 400, 470, 619, 752, 772, 800, 940, 965, 1175, 1238, 1504, 1544, 1880, 1930, 2350, 2476, 3088, 3095, 3760, 3860, 4700, 4825, 4952, 6176, 6190, 7520, 7720, 9071, 9400, 9650, 9904, 12380, 15440, 15475, 18142, 18800, 19300, 19808, 24760, 29093, 30880, 30950, 36284, 37600, 38600, 45355, 49520, 58186, 61900, 72568, 77200, 90710, 99040, 116372, 119467, 123800, 145136, 145465, 154400, 181420, 226775, 232744, 238934, 247600, 290272, 290930, 362840, 453550, 465488, 477868, 495200, 581860, 597335, 725680, 727325, 907100, 930976, 955736, 1163720, 1194670, 1451360, 1454650, 1814200, 1911472, 2327440, 2389340, 2909300, 2986675, 3628400, 3822944, 4654880, 4778680, 5614949, 5818600, 5973350, 7256800, 9557360, 11229898, 11637200, 11946700, 19114720, 22459796, 23274400, 23893400, 28074745, 44919592, 47786800, 56149490, 89839184, 95573600, 112298980, 140373725, 179678368, 224597960, 280747450, 449195920, 561494900, 898391840, 1122989800, 2245979600, 4491959200]

約数ペア:

[(1, 4491959200), (2, 2245979600), (4, 1122989800), (5, 898391840), (8, 561494900), (10, 449195920), (16, 280747450), (20, 224597960), (25, 179678368), (32, 140373725), (40, 112298980), (47, 95573600), (50, 89839184), (80, 56149490), (94, 47786800), (100, 44919592), (160, 28074745), (188, 23893400), (193, 23274400), (200, 22459796), (235, 19114720), (376, 11946700), (386, 11637200), (400, 11229898), (470, 9557360), (619, 7256800), (752, 5973350), (772, 5818600), (800, 5614949), (940, 4778680), (965, 4654880), (1175, 3822944), (1238, 3628400), (1504, 2986675), (1544, 2909300), (1880, 2389340), (1930, 2327440), (2350, 1911472), (2476, 1814200), (3088, 1454650), (3095, 1451360), (3760, 1194670), (3860, 1163720), (4700, 955736), (4825, 930976), (4952, 907100), (6176, 727325), (6190, 725680), (7520, 597335), (7720, 581860), (9071, 495200), (9400, 477868), (9650, 465488), (9904, 453550), (12380, 362840), (15440, 290930), (15475, 290272), (18142, 247600), (18800, 238934), (19300, 232744), (19808, 226775), (24760, 181420), (29093, 154400), (30880, 145465), (30950, 145136), (36284, 123800), (37600, 119467), (38600, 116372), (45355, 99040), (49520, 90710), (58186, 77200), (61900, 72568)]