1330431200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6421}}^1$

素因数の和:6485

約数の個数: 144

約数和(自身を含む): 3812818464

約数和(自身を除く): 2482387264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 50, 56, 70, 74, 80, 100, 112, 140, 148, 160, 175, 185, 200, 224, 259, 280, 296, 350, 370, 400, 518, 560, 592, 700, 740, 800, 925, 1036, 1120, 1184, 1295, 1400, 1480, 1850, 2072, 2590, 2800, 2960, 3700, 4144, 5180, 5600, 5920, 6421, 6475, 7400, 8288, 10360, 12842, 12950, 14800, 20720, 25684, 25900, 29600, 32105, 41440, 44947, 51368, 51800, 64210, 89894, 102736, 103600, 128420, 160525, 179788, 205472, 207200, 224735, 237577, 256840, 321050, 359576, 449470, 475154, 513680, 642100, 719152, 898940, 950308, 1027360, 1123675, 1187885, 1284200, 1438304, 1663039, 1797880, 1900616, 2247350, 2375770, 2568400, 3326078, 3595760, 3801232, 4494700, 4751540, 5136800, 5939425, 6652156, 7191520, 7602464, 8315195, 8989400, 9503080, 11878850, 13304312, 16630390, 17978800, 19006160, 23757700, 26608624, 33260780, 35957600, 38012320, 41575975, 47515400, 53217248, 66521560, 83151950, 95030800, 133043120, 166303900, 190061600, 266086240, 332607800, 665215600, 1330431200]

約数ペア:

[(1, 1330431200), (2, 665215600), (4, 332607800), (5, 266086240), (7, 190061600), (8, 166303900), (10, 133043120), (14, 95030800), (16, 83151950), (20, 66521560), (25, 53217248), (28, 47515400), (32, 41575975), (35, 38012320), (37, 35957600), (40, 33260780), (50, 26608624), (56, 23757700), (70, 19006160), (74, 17978800), (80, 16630390), (100, 13304312), (112, 11878850), (140, 9503080), (148, 8989400), (160, 8315195), (175, 7602464), (185, 7191520), (200, 6652156), (224, 5939425), (259, 5136800), (280, 4751540), (296, 4494700), (350, 3801232), (370, 3595760), (400, 3326078), (518, 2568400), (560, 2375770), (592, 2247350), (700, 1900616), (740, 1797880), (800, 1663039), (925, 1438304), (1036, 1284200), (1120, 1187885), (1184, 1123675), (1295, 1027360), (1400, 950308), (1480, 898940), (1850, 719152), (2072, 642100), (2590, 513680), (2800, 475154), (2960, 449470), (3700, 359576), (4144, 321050), (5180, 256840), (5600, 237577), (5920, 224735), (6421, 207200), (6475, 205472), (7400, 179788), (8288, 160525), (10360, 128420), (12842, 103600), (12950, 102736), (14800, 89894), (20720, 64210), (25684, 51800), (25900, 51368), (29600, 44947), (32105, 41440)]