19071755280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{153113}}^1$

素因数の和:153305

約数の個数: 120

約数和(自身を含む): 64419959448

約数和(自身を除く): 45348204168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 173, 180, 240, 346, 360, 519, 692, 720, 865, 1038, 1384, 1557, 1730, 2076, 2595, 2768, 3114, 3460, 4152, 5190, 6228, 6920, 7785, 8304, 10380, 12456, 13840, 15570, 20760, 24912, 31140, 41520, 62280, 124560, 153113, 306226, 459339, 612452, 765565, 918678, 1224904, 1378017, 1531130, 1837356, 2296695, 2449808, 2756034, 3062260, 3674712, 4593390, 5512068, 6124520, 6890085, 7349424, 9186780, 11024136, 12249040, 13780170, 18373560, 22048272, 26488549, 27560340, 36747120, 52977098, 55120680, 79465647, 105954196, 110241360, 132442745, 158931294, 211908392, 238396941, 264885490, 317862588, 397328235, 423816784, 476793882, 529770980, 635725176, 794656470, 953587764, 1059541960, 1191984705, 1271450352, 1589312940, 1907175528, 2119083920, 2383969410, 3178625880, 3814351056, 4767938820, 6357251760, 9535877640, 19071755280]

約数ペア:

[(1, 19071755280), (2, 9535877640), (3, 6357251760), (4, 4767938820), (5, 3814351056), (6, 3178625880), (8, 2383969410), (9, 2119083920), (10, 1907175528), (12, 1589312940), (15, 1271450352), (16, 1191984705), (18, 1059541960), (20, 953587764), (24, 794656470), (30, 635725176), (36, 529770980), (40, 476793882), (45, 423816784), (48, 397328235), (60, 317862588), (72, 264885490), (80, 238396941), (90, 211908392), (120, 158931294), (144, 132442745), (173, 110241360), (180, 105954196), (240, 79465647), (346, 55120680), (360, 52977098), (519, 36747120), (692, 27560340), (720, 26488549), (865, 22048272), (1038, 18373560), (1384, 13780170), (1557, 12249040), (1730, 11024136), (2076, 9186780), (2595, 7349424), (2768, 6890085), (3114, 6124520), (3460, 5512068), (4152, 4593390), (5190, 3674712), (6228, 3062260), (6920, 2756034), (7785, 2449808), (8304, 2296695), (10380, 1837356), (12456, 1531130), (13840, 1378017), (15570, 1224904), (20760, 918678), (24912, 765565), (31140, 612452), (41520, 459339), (62280, 306226), (124560, 153113)]