1561255843200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{4073}}^1\times {\mathrm{39929}}^1$

素因数の和:44029

約数の個数: 192

約数和(自身を含む): 5143777808400

約数和(自身を除く): 3582521965200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4073, 4800, 8146, 9600, 12219, 16292, 20365, 24438, 32584, 39929, 40730, 48876, 61095, 65168, 79858, 81460, 97752, 101825, 119787, 122190, 130336, 159716, 162920, 195504, 199645, 203650, 239574, 244380, 260672, 305475, 319432, 325840, 391008, 399290, 407300, 479148, 488760, 521344, 598935, 610950, 638864, 651680, 782016, 798580, 814600, 958296, 977520, 998225, 1197870, 1221900, 1277728, 1303360, 1564032, 1597160, 1629200, 1916592, 1955040, 1996450, 2395740, 2443800, 2555456, 2606720, 2994675, 3194320, 3258400, 3833184, 3910080, 3992900, 4791480, 4887600, 5110912, 5989350, 6388640, 6516800, 7666368, 7820160, 7985800, 9582960, 9775200, 11978700, 12777280, 13033600, 15332736, 15971600, 19165920, 19550400, 23957400, 25554560, 31943200, 38331840, 39100800, 47914800, 63886400, 76663680, 95829600, 127772800, 162630817, 191659200, 325261634, 383318400, 487892451, 650523268, 813154085, 975784902, 1301046536, 1626308170, 1951569804, 2439462255, 2602093072, 3252616340, 3903139608, 4065770425, 4878924510, 5204186144, 6505232680, 7806279216, 8131540850, 9757849020, 10408372288, 12197311275, 13010465360, 15612558432, 16263081700, 19515698040, 20816744576, 24394622550, 26020930720, 31225116864, 32526163400, 39031396080, 48789245100, 52041861440, 62450233728, 65052326800, 78062792160, 97578490200, 104083722880, 130104653600, 156125584320, 195156980400, 260209307200, 312251168640, 390313960800, 520418614400, 780627921600, 1561255843200]

約数ペア:

[(1, 1561255843200), (2, 780627921600), (3, 520418614400), (4, 390313960800), (5, 312251168640), (6, 260209307200), (8, 195156980400), (10, 156125584320), (12, 130104653600), (15, 104083722880), (16, 97578490200), (20, 78062792160), (24, 65052326800), (25, 62450233728), (30, 52041861440), (32, 48789245100), (40, 39031396080), (48, 32526163400), (50, 31225116864), (60, 26020930720), (64, 24394622550), (75, 20816744576), (80, 19515698040), (96, 16263081700), (100, 15612558432), (120, 13010465360), (128, 12197311275), (150, 10408372288), (160, 9757849020), (192, 8131540850), (200, 7806279216), (240, 6505232680), (300, 5204186144), (320, 4878924510), (384, 4065770425), (400, 3903139608), (480, 3252616340), (600, 2602093072), (640, 2439462255), (800, 1951569804), (960, 1626308170), (1200, 1301046536), (1600, 975784902), (1920, 813154085), (2400, 650523268), (3200, 487892451), (4073, 383318400), (4800, 325261634), (8146, 191659200), (9600, 162630817), (12219, 127772800), (16292, 95829600), (20365, 76663680), (24438, 63886400), (32584, 47914800), (39929, 39100800), (40730, 38331840), (48876, 31943200), (61095, 25554560), (65168, 23957400), (79858, 19550400), (81460, 19165920), (97752, 15971600), (101825, 15332736), (119787, 13033600), (122190, 12777280), (130336, 11978700), (159716, 9775200), (162920, 9582960), (195504, 7985800), (199645, 7820160), (203650, 7666368), (239574, 6516800), (244380, 6388640), (260672, 5989350), (305475, 5110912), (319432, 4887600), (325840, 4791480), (391008, 3992900), (399290, 3910080), (407300, 3833184), (479148, 3258400), (488760, 3194320), (521344, 2994675), (598935, 2606720), (610950, 2555456), (638864, 2443800), (651680, 2395740), (782016, 1996450), (798580, 1955040), (814600, 1916592), (958296, 1629200), (977520, 1597160), (998225, 1564032), (1197870, 1303360), (1221900, 1277728)]