2540620992000

素因数分解:

$2^9\times 3^1\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20773}}^1$

素因数の和:20836

約数の個数: 960

約数和(自身を含む): 10582377309504

約数和(自身を除く): 8041756317504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 50, 52, 56, 60, 64, 65, 70, 75, 78, 80, 84, 91, 96, 98, 100, 104, 105, 112, 120, 125, 128, 130, 140, 147, 150, 156, 160, 168, 175, 182, 192, 195, 196, 200, 208, 210, 224, 240, 245, 250, 256, 260, 273, 280, 294, 300, 312, 320, 325, 336, 350, 364, 375, 384, 390, 392, 400, 416, 420, 448, 455, 480, 490, 500, 512, 520, 525, 546, 560, 588, 600, 624, 637, 640, 650, 672, 700, 728, 735, 750, 768, 780, 784, 800, 832, 840, 875, 896, 910, 960, 975, 980, 1000, 1040, 1050, 1092, 1120, 1176, 1200, 1225, 1248, 1274, 1280, 1300, 1344, 1365, 1400, 1456, 1470, 1500, 1536, 1560, 1568, 1600, 1625, 1664, 1680, 1750, 1792, 1820, 1911, 1920, 1950, 1960, 2000, 2080, 2100, 2184, 2240, 2275, 2352, 2400, 2450, 2496, 2548, 2560, 2600, 2625, 2688, 2730, 2800, 2912, 2940, 3000, 3120, 3136, 3185, 3200, 3250, 3328, 3360, 3500, 3584, 3640, 3675, 3822, 3840, 3900, 3920, 4000, 4160, 4200, 4368, 4480, 4550, 4704, 4800, 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558378240, 567102900, 581644000, 604909760, 610726200, 635155248, 648117600, 651441280, 661620050, 664736000, 691325440, 697972800, 708878625, 725891712, 756137200, 763407750, 781729536, 793944060, 797683200, 810147000, 814301600, 846873664, 864156800, 872466000, 907364640, 930630400, 945171500, 967855616, 977161920, 992430075, 997104000, 1017877000, 1036988160, 1058592080, 1080196000, 1116756480, 1134205800, 1163288000, 1209819520, 1221452400, 1270310496, 1296235200, 1302882560, 1323240100, 1329472000, 1395945600, 1417757250, 1451783424, 1512274400, 1526815500, 1563459072, 1587888120, 1620294000, 1628603200, 1654050125, 1693747328, 1728313600, 1744932000, 1814729280, 1861260800, 1890343000, 1954323840, 1984860150, 1994208000, 2035754000, 2073976320, 2117184160, 2160392000, 2268411600, 2326576000, 2419639040, 2442904800, 2540620992, 2592470400, 2605765120, 2646480200, 2791891200, 2835514500, 2903566848, 3024548800, 3053631000, 3175776240, 3240588000, 3257206400, 3308100250, 3387494656, 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52929604000, 60490976000, 63515524800, 65144128000, 72589171200, 79394406000, 84687366400, 90736464000, 97716192000, 101624839680, 105859208000, 120981952000, 127031049600, 158788812000, 169374732800, 181472928000, 195432384000, 211718416000, 254062099200, 317577624000, 362945856000, 423436832000, 508124198400, 635155248000, 846873664000, 1270310496000, 2540620992000]

約数ペア:

[(1, 2540620992000), (2, 1270310496000), (3, 846873664000), (4, 635155248000), (5, 508124198400), (6, 423436832000), (7, 362945856000), (8, 317577624000), (10, 254062099200), (12, 211718416000), (13, 195432384000), (14, 181472928000), (15, 169374732800), (16, 158788812000), (20, 127031049600), (21, 120981952000), (24, 105859208000), (25, 101624839680), (26, 97716192000), (28, 90736464000), (30, 84687366400), (32, 79394406000), (35, 72589171200), (39, 65144128000), (40, 63515524800), (42, 60490976000), (48, 52929604000), (49, 51849408000), (50, 50812419840), (52, 48858096000), (56, 45368232000), (60, 42343683200), (64, 39697203000), (65, 39086476800), (70, 36294585600), (75, 33874946560), (78, 32572064000), (80, 31757762400), (84, 30245488000), (91, 27918912000), (96, 26464802000), (98, 25924704000), (100, 25406209920), (104, 24429048000), (105, 24196390400), (112, 22684116000), (120, 21171841600), (125, 20324967936), (128, 19848601500), (130, 19543238400), (140, 18147292800), (147, 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