2131898889000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{41801939}}^1$

素因数の和:41801980

約数の個数: 128

約数和(自身を含む): 7042790851200

約数和(自身を除く): 4910891962200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 250, 255, 300, 340, 375, 408, 425, 500, 510, 600, 680, 750, 850, 1000, 1020, 1275, 1500, 1700, 2040, 2125, 2550, 3000, 3400, 4250, 5100, 6375, 8500, 10200, 12750, 17000, 25500, 51000, 41801939, 83603878, 125405817, 167207756, 209009695, 250811634, 334415512, 418019390, 501623268, 627029085, 710632963, 836038780, 1003246536, 1045048475, 1254058170, 1421265926, 1672077560, 2090096950, 2131898889, 2508116340, 2842531852, 3135145425, 3553164815, 4180193900, 4263797778, 5016232680, 5225242375, 5685063704, 6270290850, 7106329630, 8360387800, 8527595556, 10450484750, 10659494445, 12540581700, 14212659260, 15675727125, 17055191112, 17765824075, 20900969500, 21318988890, 25081163400, 28425318520, 31351454250, 35531648150, 41801939000, 42637977780, 53297472225, 62702908500, 71063296300, 85275955560, 88829120375, 106594944450, 125405817000, 142126592600, 177658240750, 213189888900, 266487361125, 355316481500, 426379777800, 532974722250, 710632963000, 1065949444500, 2131898889000]

約数ペア:

[(1, 2131898889000), (2, 1065949444500), (3, 710632963000), (4, 532974722250), (5, 426379777800), (6, 355316481500), (8, 266487361125), (10, 213189888900), (12, 177658240750), (15, 142126592600), (17, 125405817000), (20, 106594944450), (24, 88829120375), (25, 85275955560), (30, 71063296300), (34, 62702908500), (40, 53297472225), (50, 42637977780), (51, 41801939000), (60, 35531648150), (68, 31351454250), (75, 28425318520), (85, 25081163400), (100, 21318988890), (102, 20900969500), (120, 17765824075), (125, 17055191112), (136, 15675727125), (150, 14212659260), (170, 12540581700), (200, 10659494445), (204, 10450484750), (250, 8527595556), (255, 8360387800), (300, 7106329630), (340, 6270290850), (375, 5685063704), (408, 5225242375), (425, 5016232680), (500, 4263797778), (510, 4180193900), (600, 3553164815), (680, 3135145425), (750, 2842531852), (850, 2508116340), (1000, 2131898889), (1020, 2090096950), (1275, 1672077560), (1500, 1421265926), (1700, 1254058170), (2040, 1045048475), (2125, 1003246536), (2550, 836038780), (3000, 710632963), (3400, 627029085), (4250, 501623268), (5100, 418019390), (6375, 334415512), (8500, 250811634), (10200, 209009695), (12750, 167207756), (17000, 125405817), (25500, 83603878), (51000, 41801939)]