2638609200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{5273}}^1$

素因数の和:5436

約数の個数: 180

約数和(自身を含む): 9224331480

約数和(自身を除く): 6585722280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 139, 144, 150, 180, 200, 225, 240, 278, 300, 360, 400, 417, 450, 556, 600, 695, 720, 834, 900, 1112, 1200, 1251, 1390, 1668, 1800, 2085, 2224, 2502, 2780, 3336, 3475, 3600, 4170, 5004, 5273, 5560, 6255, 6672, 6950, 8340, 10008, 10425, 10546, 11120, 12510, 13900, 15819, 16680, 20016, 20850, 21092, 25020, 26365, 27800, 31275, 31638, 33360, 41700, 42184, 47457, 50040, 52730, 55600, 62550, 63276, 79095, 83400, 84368, 94914, 100080, 105460, 125100, 126552, 131825, 158190, 166800, 189828, 210920, 237285, 250200, 253104, 263650, 316380, 379656, 395475, 421840, 474570, 500400, 527300, 632760, 732947, 759312, 790950, 949140, 1054600, 1186425, 1265520, 1465894, 1581900, 1898280, 2109200, 2198841, 2372850, 2931788, 3163800, 3664735, 3796560, 4397682, 4745700, 5863576, 6327600, 6596523, 7329470, 8795364, 9491400, 10994205, 11727152, 13193046, 14658940, 17590728, 18323675, 18982800, 21988410, 26386092, 29317880, 32982615, 35181456, 36647350, 43976820, 52772184, 54971025, 58635760, 65965230, 73294700, 87953640, 105544368, 109942050, 131930460, 146589400, 164913075, 175907280, 219884100, 263860920, 293178800, 329826150, 439768200, 527721840, 659652300, 879536400, 1319304600, 2638609200]

約数ペア:

[(1, 2638609200), (2, 1319304600), (3, 879536400), (4, 659652300), (5, 527721840), (6, 439768200), (8, 329826150), (9, 293178800), (10, 263860920), (12, 219884100), (15, 175907280), (16, 164913075), (18, 146589400), (20, 131930460), (24, 109942050), (25, 105544368), (30, 87953640), (36, 73294700), (40, 65965230), (45, 58635760), (48, 54971025), (50, 52772184), (60, 43976820), (72, 36647350), (75, 35181456), (80, 32982615), (90, 29317880), (100, 26386092), (120, 21988410), (139, 18982800), (144, 18323675), (150, 17590728), (180, 14658940), (200, 13193046), (225, 11727152), (240, 10994205), (278, 9491400), (300, 8795364), (360, 7329470), (400, 6596523), (417, 6327600), (450, 5863576), (556, 4745700), (600, 4397682), (695, 3796560), (720, 3664735), (834, 3163800), (900, 2931788), (1112, 2372850), (1200, 2198841), (1251, 2109200), (1390, 1898280), (1668, 1581900), (1800, 1465894), (2085, 1265520), (2224, 1186425), (2502, 1054600), (2780, 949140), (3336, 790950), (3475, 759312), (3600, 732947), (4170, 632760), (5004, 527300), (5273, 500400), (5560, 474570), (6255, 421840), (6672, 395475), (6950, 379656), (8340, 316380), (10008, 263650), (10425, 253104), (10546, 250200), (11120, 237285), (12510, 210920), (13900, 189828), (15819, 166800), (16680, 158190), (20016, 131825), (20850, 126552), (21092, 125100), (25020, 105460), (26365, 100080), (27800, 94914), (31275, 84368), (31638, 83400), (33360, 79095), (41700, 63276), (42184, 62550), (47457, 55600), (50040, 52730)]