1290400430400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{1607}}^1\times {\mathrm{55763}}^1$

素因数の和:57398

約数の個数: 252

約数和(自身を含む): 4589324112672

約数和(自身を除く): 3298923682272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1607, 1800, 2400, 2880, 3214, 3600, 4800, 4821, 6428, 7200, 8035, 9642, 12856, 14400, 14463, 16070, 19284, 24105, 25712, 28926, 32140, 38568, 40175, 48210, 51424, 55763, 57852, 64280, 72315, 77136, 80350, 96420, 102848, 111526, 115704, 120525, 128560, 144630, 154272, 160700, 167289, 192840, 223052, 231408, 241050, 257120, 278815, 289260, 308544, 321400, 334578, 361575, 385680, 446104, 462816, 482100, 501867, 514240, 557630, 578520, 642800, 669156, 723150, 771360, 836445, 892208, 925632, 964200, 1003734, 1115260, 1157040, 1285600, 1338312, 1394075, 1446300, 1542720, 1672890, 1784416, 1928400, 2007468, 2230520, 2314080, 2509335, 2571200, 2676624, 2788150, 2892600, 3345780, 3568832, 3856800, 4014936, 4182225, 4461040, 4628160, 5018670, 5353248, 5576300, 5785200, 6691560, 7713600, 8029872, 8364450, 8922080, 10037340, 10706496, 11152600, 11570400, 12546675, 13383120, 16059744, 16728900, 17844160, 20074680, 22305200, 23140800, 25093350, 26766240, 32119488, 33457800, 40149360, 44610400, 50186700, 53532480, 66915600, 80298720, 89220800, 89611141, 100373400, 133831200, 160597440, 179222282, 200746800, 267662400, 268833423, 358444564, 401493600, 448055705, 537666846, 716889128, 802987200, 806500269, 896111410, 1075333692, 1344167115, 1433778256, 1613000538, 1792222820, 2150667384, 2240278525, 2688334230, 2867556512, 3226001076, 3584445640, 4032501345, 4301334768, 4480557050, 5376668460, 5735113024, 6452002152, 6720835575, 7168891280, 8065002690, 8602669536, 8961114100, 10753336920, 12904004304, 13441671150, 14337782560, 16130005380, 17205339072, 17922228200, 20162506725, 21506673840, 25808008608, 26883342300, 28675565120, 32260010760, 35844456400, 40325013450, 43013347680, 51616017216, 53766684600, 64520021520, 71688912800, 80650026900, 86026695360, 107533369200, 129040043040, 143377825600, 161300053800, 215066738400, 258080086080, 322600107600, 430133476800, 645200215200, 1290400430400]

約数ペア:

[(1, 1290400430400), (2, 645200215200), (3, 430133476800), (4, 322600107600), (5, 258080086080), (6, 215066738400), (8, 161300053800), (9, 143377825600), (10, 129040043040), (12, 107533369200), (15, 86026695360), (16, 80650026900), (18, 71688912800), (20, 64520021520), (24, 53766684600), (25, 51616017216), (30, 43013347680), (32, 40325013450), (36, 35844456400), (40, 32260010760), (45, 28675565120), (48, 26883342300), (50, 25808008608), (60, 21506673840), (64, 20162506725), (72, 17922228200), (75, 17205339072), (80, 16130005380), (90, 14337782560), (96, 13441671150), (100, 12904004304), (120, 10753336920), (144, 8961114100), (150, 8602669536), (160, 8065002690), (180, 7168891280), (192, 6720835575), (200, 6452002152), (225, 5735113024), (240, 5376668460), (288, 4480557050), (300, 4301334768), (320, 4032501345), (360, 3584445640), (400, 3226001076), (450, 2867556512), (480, 2688334230), (576, 2240278525), (600, 2150667384), (720, 1792222820), (800, 1613000538), (900, 1433778256), (960, 1344167115), (1200, 1075333692), (1440, 896111410), (1600, 806500269), (1607, 802987200), (1800, 716889128), (2400, 537666846), (2880, 448055705), (3214, 401493600), (3600, 358444564), (4800, 268833423), (4821, 267662400), (6428, 200746800), (7200, 179222282), (8035, 160597440), (9642, 133831200), (12856, 100373400), (14400, 89611141), (14463, 89220800), (16070, 80298720), (19284, 66915600), (24105, 53532480), (25712, 50186700), (28926, 44610400), (32140, 40149360), (38568, 33457800), (40175, 32119488), (48210, 26766240), (51424, 25093350), (55763, 23140800), (57852, 22305200), (64280, 20074680), (72315, 17844160), (77136, 16728900), (80350, 16059744), (96420, 13383120), (102848, 12546675), (111526, 11570400), (115704, 11152600), (120525, 10706496), (128560, 10037340), (144630, 8922080), (154272, 8364450), (160700, 8029872), (167289, 7713600), (192840, 6691560), (223052, 5785200), (231408, 5576300), (241050, 5353248), (257120, 5018670), (278815, 4628160), (289260, 4461040), (308544, 4182225), (321400, 4014936), (334578, 3856800), (361575, 3568832), (385680, 3345780), (446104, 2892600), (462816, 2788150), (482100, 2676624), (501867, 2571200), (514240, 2509335), (557630, 2314080), (578520, 2230520), (642800, 2007468), (669156, 1928400), (723150, 1784416), (771360, 1672890), (836445, 1542720), (892208, 1446300), (925632, 1394075), (964200, 1338312), (1003734, 1285600), (1115260, 1157040)]