425776000

素因数分解:

$2^7\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 256

約数和(自身を含む): 1202947200

約数和(自身を除く): 777171200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 32, 40, 46, 50, 52, 64, 65, 80, 89, 92, 100, 104, 115, 125, 128, 130, 160, 178, 184, 200, 208, 230, 250, 260, 299, 320, 325, 356, 368, 400, 416, 445, 460, 500, 520, 575, 598, 640, 650, 712, 736, 800, 832, 890, 920, 1000, 1040, 1150, 1157, 1196, 1300, 1424, 1472, 1495, 1600, 1625, 1664, 1780, 1840, 2000, 2047, 2080, 2225, 2300, 2314, 2392, 2600, 2848, 2875, 2944, 2990, 3200, 3250, 3560, 3680, 4000, 4094, 4160, 4450, 4600, 4628, 4784, 5200, 5696, 5750, 5785, 5980, 6500, 7120, 7360, 7475, 8000, 8188, 8320, 8900, 9200, 9256, 9568, 10235, 10400, 11125, 11392, 11500, 11570, 11960, 13000, 14240, 14720, 14950, 16000, 16376, 17800, 18400, 18512, 19136, 20470, 20800, 22250, 23000, 23140, 23920, 26000, 26611, 28480, 28925, 29900, 32752, 35600, 36800, 37024, 37375, 38272, 40940, 41600, 44500, 46000, 46280, 47840, 51175, 52000, 53222, 56960, 57850, 59800, 65504, 71200, 73600, 74048, 74750, 81880, 89000, 92000, 92560, 95680, 102350, 104000, 106444, 115700, 119600, 131008, 133055, 142400, 144625, 148096, 149500, 163760, 178000, 184000, 185120, 191360, 204700, 208000, 212888, 231400, 239200, 255875, 262016, 266110, 284800, 289250, 299000, 327520, 356000, 368000, 370240, 409400, 425776, 462800, 478400, 511750, 532220, 578500, 598000, 655040, 665275, 712000, 740480, 818800, 851552, 925600, 956800, 1023500, 1064440, 1157000, 1196000, 1310080, 1330550, 1424000, 1637600, 1703104, 1851200, 2047000, 2128880, 2314000, 2392000, 2661100, 3275200, 3326375, 3406208, 3702400, 4094000, 4257760, 4628000, 4784000, 5322200, 6550400, 6652750, 8188000, 8515520, 9256000, 10644400, 13305500, 16376000, 17031040, 18512000, 21288800, 26611000, 32752000, 42577600, 53222000, 85155200, 106444000, 212888000, 425776000]

約数ペア:

[(1, 425776000), (2, 212888000), (4, 106444000), (5, 85155200), (8, 53222000), (10, 42577600), (13, 32752000), (16, 26611000), (20, 21288800), (23, 18512000), (25, 17031040), (26, 16376000), (32, 13305500), (40, 10644400), (46, 9256000), (50, 8515520), (52, 8188000), (64, 6652750), (65, 6550400), (80, 5322200), (89, 4784000), (92, 4628000), (100, 4257760), (104, 4094000), (115, 3702400), (125, 3406208), (128, 3326375), (130, 3275200), (160, 2661100), (178, 2392000), (184, 2314000), (200, 2128880), (208, 2047000), (230, 1851200), (250, 1703104), (260, 1637600), (299, 1424000), (320, 1330550), (325, 1310080), (356, 1196000), (368, 1157000), (400, 1064440), (416, 1023500), (445, 956800), (460, 925600), (500, 851552), (520, 818800), (575, 740480), (598, 712000), (640, 665275), (650, 655040), (712, 598000), (736, 578500), (800, 532220), (832, 511750), (890, 478400), (920, 462800), (1000, 425776), (1040, 409400), (1150, 370240), (1157, 368000), (1196, 356000), (1300, 327520), (1424, 299000), (1472, 289250), (1495, 284800), (1600, 266110), (1625, 262016), (1664, 255875), (1780, 239200), (1840, 231400), (2000, 212888), (2047, 208000), (2080, 204700), (2225, 191360), (2300, 185120), (2314, 184000), (2392, 178000), (2600, 163760), (2848, 149500), (2875, 148096), (2944, 144625), (2990, 142400), (3200, 133055), (3250, 131008), (3560, 119600), (3680, 115700), (4000, 106444), (4094, 104000), (4160, 102350), (4450, 95680), (4600, 92560), (4628, 92000), (4784, 89000), (5200, 81880), (5696, 74750), (5750, 74048), (5785, 73600), (5980, 71200), (6500, 65504), (7120, 59800), (7360, 57850), (7475, 56960), (8000, 53222), (8188, 52000), (8320, 51175), (8900, 47840), (9200, 46280), (9256, 46000), (9568, 44500), (10235, 41600), (10400, 40940), (11125, 38272), (11392, 37375), (11500, 37024), (11570, 36800), (11960, 35600), (13000, 32752), (14240, 29900), (14720, 28925), (14950, 28480), (16000, 26611), (16376, 26000), (17800, 23920), (18400, 23140), (18512, 23000), (19136, 22250), (20470, 20800)]