2912572800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4397}}^1$

素因数の和:4450

約数の個数: 288

約数和(自身を含む): 10847051280

約数和(自身を除く): 7934478480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 128, 138, 144, 150, 160, 180, 184, 192, 200, 207, 225, 230, 240, 276, 288, 300, 320, 345, 360, 368, 384, 400, 414, 450, 460, 480, 552, 575, 576, 600, 640, 690, 720, 736, 800, 828, 900, 920, 960, 1035, 1104, 1150, 1152, 1200, 1380, 1440, 1472, 1600, 1656, 1725, 1800, 1840, 1920, 2070, 2208, 2300, 2400, 2760, 2880, 2944, 3200, 3312, 3450, 3600, 3680, 4140, 4397, 4416, 4600, 4800, 5175, 5520, 5760, 6624, 6900, 7200, 7360, 8280, 8794, 8832, 9200, 9600, 10350, 11040, 13191, 13248, 13800, 14400, 14720, 16560, 17588, 18400, 20700, 21985, 22080, 26382, 26496, 27600, 28800, 33120, 35176, 36800, 39573, 41400, 43970, 44160, 52764, 55200, 65955, 66240, 70352, 73600, 79146, 82800, 87940, 101131, 105528, 109925, 110400, 131910, 132480, 140704, 158292, 165600, 175880, 197865, 202262, 211056, 219850, 220800, 263820, 281408, 303393, 316584, 329775, 331200, 351760, 395730, 404524, 422112, 439700, 505655, 527640, 562816, 606786, 633168, 659550, 662400, 703520, 791460, 809048, 844224, 879400, 910179, 989325, 1011310, 1055280, 1213572, 1266336, 1319100, 1407040, 1516965, 1582920, 1618096, 1688448, 1758800, 1820358, 1978650, 2022620, 2110560, 2427144, 2528275, 2532672, 2638200, 2814080, 3033930, 3165840, 3236192, 3517600, 3640716, 3957300, 4045240, 4221120, 4550895, 4854288, 5056550, 5065344, 5276400, 6067860, 6331680, 6472384, 7035200, 7281432, 7584825, 7914600, 8090480, 8442240, 9101790, 9708576, 10113100, 10552800, 12135720, 12663360, 12944768, 14070400, 14562864, 15169650, 15829200, 16180960, 18203580, 19417152, 20226200, 21105600, 22754475, 24271440, 25326720, 29125728, 30339300, 31658400, 32361920, 36407160, 38834304, 40452400, 42211200, 45508950, 48542880, 58251456, 60678600, 63316800, 64723840, 72814320, 80904800, 91017900, 97085760, 116502912, 121357200, 126633600, 145628640, 161809600, 182035800, 194171520, 242714400, 291257280, 323619200, 364071600, 485428800, 582514560, 728143200, 970857600, 1456286400, 2912572800]

約数ペア:

[(1, 2912572800), (2, 1456286400), (3, 970857600), (4, 728143200), (5, 582514560), (6, 485428800), (8, 364071600), (9, 323619200), (10, 291257280), (12, 242714400), (15, 194171520), (16, 182035800), (18, 161809600), (20, 145628640), (23, 126633600), (24, 121357200), (25, 116502912), (30, 97085760), (32, 91017900), (36, 80904800), (40, 72814320), (45, 64723840), (46, 63316800), (48, 60678600), (50, 58251456), (60, 48542880), (64, 45508950), (69, 42211200), (72, 40452400), (75, 38834304), (80, 36407160), (90, 32361920), (92, 31658400), (96, 30339300), (100, 29125728), (115, 25326720), (120, 24271440), (128, 22754475), (138, 21105600), (144, 20226200), (150, 19417152), (160, 18203580), (180, 16180960), (184, 15829200), (192, 15169650), (200, 14562864), (207, 14070400), (225, 12944768), (230, 12663360), (240, 12135720), (276, 10552800), (288, 10113100), (300, 9708576), (320, 9101790), (345, 8442240), (360, 8090480), (368, 7914600), (384, 7584825), (400, 7281432), (414, 7035200), (450, 6472384), (460, 6331680), (480, 6067860), (552, 5276400), (575, 5065344), (576, 5056550), (600, 4854288), (640, 4550895), (690, 4221120), (720, 4045240), (736, 3957300), (800, 3640716), (828, 3517600), (900, 3236192), (920, 3165840), (960, 3033930), (1035, 2814080), (1104, 2638200), (1150, 2532672), (1152, 2528275), (1200, 2427144), (1380, 2110560), (1440, 2022620), (1472, 1978650), (1600, 1820358), (1656, 1758800), (1725, 1688448), (1800, 1618096), (1840, 1582920), (1920, 1516965), (2070, 1407040), (2208, 1319100), (2300, 1266336), (2400, 1213572), (2760, 1055280), (2880, 1011310), (2944, 989325), (3200, 910179), (3312, 879400), (3450, 844224), (3600, 809048), (3680, 791460), (4140, 703520), (4397, 662400), (4416, 659550), (4600, 633168), (4800, 606786), (5175, 562816), (5520, 527640), (5760, 505655), (6624, 439700), (6900, 422112), (7200, 404524), (7360, 395730), (8280, 351760), (8794, 331200), (8832, 329775), (9200, 316584), (9600, 303393), (10350, 281408), (11040, 263820), (13191, 220800), (13248, 219850), (13800, 211056), (14400, 202262), (14720, 197865), (16560, 175880), (17588, 165600), (18400, 158292), (20700, 140704), (21985, 132480), (22080, 131910), (26382, 110400), (26496, 109925), (27600, 105528), (28800, 101131), (33120, 87940), (35176, 82800), (36800, 79146), (39573, 73600), (41400, 70352), (43970, 66240), (44160, 65955), (52764, 55200)]