201311786520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{53171}}^1$

素因数の和:54010

約数の個数: 192

約数和(自身を含む): 705475461600

約数和(自身を除く): 504163675080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 809, 936, 1170, 1560, 1618, 2340, 2427, 3236, 4045, 4680, 4854, 6472, 7281, 8090, 9708, 10517, 12135, 14562, 16180, 19416, 21034, 24270, 29124, 31551, 32360, 36405, 42068, 48540, 52585, 53171, 58248, 63102, 72810, 84136, 94653, 97080, 105170, 106342, 126204, 145620, 157755, 159513, 189306, 210340, 212684, 252408, 265855, 291240, 315510, 319026, 378612, 420680, 425368, 473265, 478539, 531710, 631020, 638052, 691223, 757224, 797565, 946530, 957078, 1063420, 1262040, 1276104, 1382446, 1595130, 1893060, 1914156, 2073669, 2126840, 2392695, 2764892, 3190260, 3456115, 3786120, 3828312, 4147338, 4785390, 5529784, 6221007, 6380520, 6912230, 8294676, 9570780, 10368345, 12442014, 13824460, 16589352, 19141560, 20736690, 24884028, 27648920, 31105035, 41473380, 43015339, 49768056, 62210070, 82946760, 86030678, 124420140, 129046017, 172061356, 215076695, 248840280, 258092034, 344122712, 387138051, 430153390, 516184068, 559199407, 645230085, 774276102, 860306780, 1032368136, 1118398814, 1290460170, 1548552204, 1677598221, 1720613560, 1935690255, 2236797628, 2580920340, 2795997035, 3097104408, 3355196442, 3871380510, 4473595256, 5032794663, 5161840680, 5591994070, 6710392884, 7742761020, 8387991105, 10065589326, 11183988140, 13420785768, 15485522040, 16775982210, 20131178652, 22367976280, 25163973315, 33551964420, 40262357304, 50327946630, 67103928840, 100655893260, 201311786520]

約数ペア:

[(1, 201311786520), (2, 100655893260), (3, 67103928840), (4, 50327946630), (5, 40262357304), (6, 33551964420), (8, 25163973315), (9, 22367976280), (10, 20131178652), (12, 16775982210), (13, 15485522040), (15, 13420785768), (18, 11183988140), (20, 10065589326), (24, 8387991105), (26, 7742761020), (30, 6710392884), (36, 5591994070), (39, 5161840680), (40, 5032794663), (45, 4473595256), (52, 3871380510), (60, 3355196442), (65, 3097104408), (72, 2795997035), (78, 2580920340), (90, 2236797628), (104, 1935690255), (117, 1720613560), (120, 1677598221), (130, 1548552204), (156, 1290460170), (180, 1118398814), (195, 1032368136), (234, 860306780), (260, 774276102), (312, 645230085), (360, 559199407), (390, 516184068), (468, 430153390), (520, 387138051), (585, 344122712), (780, 258092034), (809, 248840280), (936, 215076695), (1170, 172061356), (1560, 129046017), (1618, 124420140), (2340, 86030678), (2427, 82946760), (3236, 62210070), (4045, 49768056), (4680, 43015339), (4854, 41473380), (6472, 31105035), (7281, 27648920), (8090, 24884028), (9708, 20736690), (10517, 19141560), (12135, 16589352), (14562, 13824460), (16180, 12442014), (19416, 10368345), (21034, 9570780), (24270, 8294676), (29124, 6912230), (31551, 6380520), (32360, 6221007), (36405, 5529784), (42068, 4785390), (48540, 4147338), (52585, 3828312), (53171, 3786120), (58248, 3456115), (63102, 3190260), (72810, 2764892), (84136, 2392695), (94653, 2126840), (97080, 2073669), (105170, 1914156), (106342, 1893060), (126204, 1595130), (145620, 1382446), (157755, 1276104), (159513, 1262040), (189306, 1063420), (210340, 957078), (212684, 946530), (252408, 797565), (265855, 757224), (291240, 691223), (315510, 638052), (319026, 631020), (378612, 531710), (420680, 478539), (425368, 473265)]