1264878000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{70271}}^1$

素因数の和:70300

約数の個数: 120

約数和(自身を含む): 4417860096

約数和(自身を除く): 3152982096

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, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 9000, 18000, 70271, 140542, 210813, 281084, 351355, 421626, 562168, 632439, 702710, 843252, 1054065, 1124336, 1264878, 1405420, 1686504, 1756775, 2108130, 2529756, 2810840, 3162195, 3373008, 3513550, 4216260, 5059512, 5270325, 5621680, 6324390, 7027100, 8432520, 8783875, 10119024, 10540650, 12648780, 14054200, 15810975, 16865040, 17567750, 21081300, 25297560, 26351625, 28108400, 31621950, 35135500, 42162600, 50595120, 52703250, 63243900, 70271000, 79054875, 84325200, 105406500, 126487800, 140542000, 158109750, 210813000, 252975600, 316219500, 421626000, 632439000, 1264878000]

約数ペア:

[(1, 1264878000), (2, 632439000), (3, 421626000), (4, 316219500), (5, 252975600), (6, 210813000), (8, 158109750), (9, 140542000), (10, 126487800), (12, 105406500), (15, 84325200), (16, 79054875), (18, 70271000), (20, 63243900), (24, 52703250), (25, 50595120), (30, 42162600), (36, 35135500), (40, 31621950), (45, 28108400), (48, 26351625), (50, 25297560), (60, 21081300), (72, 17567750), (75, 16865040), (80, 15810975), (90, 14054200), (100, 12648780), (120, 10540650), (125, 10119024), (144, 8783875), (150, 8432520), (180, 7027100), (200, 6324390), (225, 5621680), (240, 5270325), (250, 5059512), (300, 4216260), (360, 3513550), (375, 3373008), (400, 3162195), (450, 2810840), (500, 2529756), (600, 2108130), (720, 1756775), (750, 1686504), (900, 1405420), (1000, 1264878), (1125, 1124336), (1200, 1054065), (1500, 843252), (1800, 702710), (2000, 632439), (2250, 562168), (3000, 421626), (3600, 351355), (4500, 281084), (6000, 210813), (9000, 140542), (18000, 70271)]