531052800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1673

約数の個数: 216

約数和(自身を含む): 1856818656

約数和(自身を除く): 1325765856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 256, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 544, 600, 640, 680, 768, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1280, 1360, 1600, 1627, 1632, 1700, 1920, 2040, 2176, 2400, 2550, 2720, 3200, 3254, 3264, 3400, 3840, 4080, 4352, 4800, 4881, 5100, 5440, 6400, 6508, 6528, 6800, 8135, 8160, 9600, 9762, 10200, 10880, 13016, 13056, 13600, 16270, 16320, 19200, 19524, 20400, 21760, 24405, 26032, 27200, 27659, 32540, 32640, 39048, 40675, 40800, 48810, 52064, 54400, 55318, 65080, 65280, 78096, 81350, 81600, 82977, 97620, 104128, 108800, 110636, 122025, 130160, 138295, 156192, 162700, 163200, 165954, 195240, 208256, 221272, 244050, 260320, 276590, 312384, 325400, 326400, 331908, 390480, 414885, 416512, 442544, 488100, 520640, 553180, 624768, 650800, 663816, 691475, 780960, 829770, 885088, 976200, 1041280, 1106360, 1249536, 1301600, 1327632, 1382950, 1561920, 1659540, 1770176, 1952400, 2074425, 2082560, 2212720, 2603200, 2655264, 2765900, 3123840, 3319080, 3540352, 3904800, 4148850, 4425440, 5206400, 5310528, 5531800, 6247680, 6638160, 7080704, 7809600, 8297700, 8850880, 10412800, 10621056, 11063600, 13276320, 15619200, 16595400, 17701760, 21242112, 22127200, 26552640, 31238400, 33190800, 35403520, 44254400, 53105280, 66381600, 88508800, 106210560, 132763200, 177017600, 265526400, 531052800]

約数ペア:

[(1, 531052800), (2, 265526400), (3, 177017600), (4, 132763200), (5, 106210560), (6, 88508800), (8, 66381600), (10, 53105280), (12, 44254400), (15, 35403520), (16, 33190800), (17, 31238400), (20, 26552640), (24, 22127200), (25, 21242112), (30, 17701760), (32, 16595400), (34, 15619200), (40, 13276320), (48, 11063600), (50, 10621056), (51, 10412800), (60, 8850880), (64, 8297700), (68, 7809600), (75, 7080704), (80, 6638160), (85, 6247680), (96, 5531800), (100, 5310528), (102, 5206400), (120, 4425440), (128, 4148850), (136, 3904800), (150, 3540352), (160, 3319080), (170, 3123840), (192, 2765900), (200, 2655264), (204, 2603200), (240, 2212720), (255, 2082560), (256, 2074425), (272, 1952400), (300, 1770176), (320, 1659540), (340, 1561920), (384, 1382950), (400, 1327632), (408, 1301600), (425, 1249536), (480, 1106360), (510, 1041280), (544, 976200), (600, 885088), (640, 829770), (680, 780960), (768, 691475), (800, 663816), (816, 650800), (850, 624768), (960, 553180), (1020, 520640), (1088, 488100), (1200, 442544), (1275, 416512), (1280, 414885), (1360, 390480), (1600, 331908), (1627, 326400), (1632, 325400), (1700, 312384), (1920, 276590), (2040, 260320), (2176, 244050), (2400, 221272), (2550, 208256), (2720, 195240), (3200, 165954), (3254, 163200), (3264, 162700), (3400, 156192), (3840, 138295), (4080, 130160), (4352, 122025), (4800, 110636), (4881, 108800), (5100, 104128), (5440, 97620), (6400, 82977), (6508, 81600), (6528, 81350), (6800, 78096), (8135, 65280), (8160, 65080), (9600, 55318), (9762, 54400), (10200, 52064), (10880, 48810), (13016, 40800), (13056, 40675), (13600, 39048), (16270, 32640), (16320, 32540), (19200, 27659), (19524, 27200), (20400, 26032), (21760, 24405)]