1942638000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{199}}^1\times {\mathrm{1627}}^1$

素因数の和:1852

約数の個数: 160

約数和(自身を含む): 6298406400

約数和(自身を除く): 4355768400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 199, 200, 240, 250, 300, 375, 398, 400, 500, 597, 600, 750, 796, 995, 1000, 1194, 1200, 1500, 1592, 1627, 1990, 2000, 2388, 2985, 3000, 3184, 3254, 3980, 4776, 4881, 4975, 5970, 6000, 6508, 7960, 8135, 9552, 9762, 9950, 11940, 13016, 14925, 15920, 16270, 19524, 19900, 23880, 24405, 24875, 26032, 29850, 32540, 39048, 39800, 40675, 47760, 48810, 49750, 59700, 65080, 74625, 78096, 79600, 81350, 97620, 99500, 119400, 122025, 130160, 149250, 162700, 195240, 199000, 203375, 238800, 244050, 298500, 323773, 325400, 390480, 398000, 406750, 488100, 597000, 610125, 647546, 650800, 813500, 971319, 976200, 1194000, 1220250, 1295092, 1618865, 1627000, 1942638, 1952400, 2440500, 2590184, 3237730, 3254000, 3885276, 4856595, 4881000, 5180368, 6475460, 7770552, 8094325, 9713190, 9762000, 12950920, 15541104, 16188650, 19426380, 24282975, 25901840, 32377300, 38852760, 40471625, 48565950, 64754600, 77705520, 80943250, 97131900, 121414875, 129509200, 161886500, 194263800, 242829750, 323773000, 388527600, 485659500, 647546000, 971319000, 1942638000]

約数ペア:

[(1, 1942638000), (2, 971319000), (3, 647546000), (4, 485659500), (5, 388527600), (6, 323773000), (8, 242829750), (10, 194263800), (12, 161886500), (15, 129509200), (16, 121414875), (20, 97131900), (24, 80943250), (25, 77705520), (30, 64754600), (40, 48565950), (48, 40471625), (50, 38852760), (60, 32377300), (75, 25901840), (80, 24282975), (100, 19426380), (120, 16188650), (125, 15541104), (150, 12950920), (199, 9762000), (200, 9713190), (240, 8094325), (250, 7770552), (300, 6475460), (375, 5180368), (398, 4881000), (400, 4856595), (500, 3885276), (597, 3254000), (600, 3237730), (750, 2590184), (796, 2440500), (995, 1952400), (1000, 1942638), (1194, 1627000), (1200, 1618865), (1500, 1295092), (1592, 1220250), (1627, 1194000), (1990, 976200), (2000, 971319), (2388, 813500), (2985, 650800), (3000, 647546), (3184, 610125), (3254, 597000), (3980, 488100), (4776, 406750), (4881, 398000), (4975, 390480), (5970, 325400), (6000, 323773), (6508, 298500), (7960, 244050), (8135, 238800), (9552, 203375), (9762, 199000), (9950, 195240), (11940, 162700), (13016, 149250), (14925, 130160), (15920, 122025), (16270, 119400), (19524, 99500), (19900, 97620), (23880, 81350), (24405, 79600), (24875, 78096), (26032, 74625), (29850, 65080), (32540, 59700), (39048, 49750), (39800, 48810), (40675, 47760)]