40551244380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{20693}}^1$

素因数の和:20921

約数の個数: 192

約数和(自身を含む): 133501132800

約数和(自身を除く): 92949888420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 191, 228, 270, 285, 342, 380, 382, 513, 540, 570, 573, 684, 764, 855, 955, 1026, 1140, 1146, 1710, 1719, 1910, 2052, 2292, 2565, 2865, 3420, 3438, 3629, 3820, 5130, 5157, 5730, 6876, 7258, 8595, 10260, 10314, 10887, 11460, 14516, 17190, 18145, 20628, 20693, 21774, 25785, 32661, 34380, 36290, 41386, 43548, 51570, 54435, 62079, 65322, 72580, 82772, 97983, 103140, 103465, 108870, 124158, 130644, 163305, 186237, 195966, 206930, 217740, 248316, 310395, 326610, 372474, 391932, 393167, 413860, 489915, 558711, 620790, 653220, 744948, 786334, 931185, 979830, 1117422, 1179501, 1241580, 1572668, 1862370, 1959660, 1965835, 2234844, 2359002, 2793555, 3538503, 3724740, 3931670, 3952363, 4718004, 5587110, 5897505, 7077006, 7863340, 7904726, 10615509, 11174220, 11795010, 11857089, 14154012, 15809452, 17692515, 19761815, 21231018, 23590020, 23714178, 35385030, 35571267, 39523630, 42462036, 47428356, 53077545, 59285445, 70770060, 71142534, 75094897, 79047260, 106155090, 106713801, 118570890, 142285068, 150189794, 177856335, 212310180, 213427602, 225284691, 237141780, 300379588, 355712670, 375474485, 426855204, 450569382, 533569005, 675854073, 711425340, 750948970, 901138764, 1067138010, 1126423455, 1351708146, 1501897940, 2027562219, 2134276020, 2252846910, 2703416292, 3379270365, 4055124438, 4505693820, 6758540730, 8110248876, 10137811095, 13517081460, 20275622190, 40551244380]

約数ペア:

[(1, 40551244380), (2, 20275622190), (3, 13517081460), (4, 10137811095), (5, 8110248876), (6, 6758540730), (9, 4505693820), (10, 4055124438), (12, 3379270365), (15, 2703416292), (18, 2252846910), (19, 2134276020), (20, 2027562219), (27, 1501897940), (30, 1351708146), (36, 1126423455), (38, 1067138010), (45, 901138764), (54, 750948970), (57, 711425340), (60, 675854073), (76, 533569005), (90, 450569382), (95, 426855204), (108, 375474485), (114, 355712670), (135, 300379588), (171, 237141780), (180, 225284691), (190, 213427602), (191, 212310180), (228, 177856335), (270, 150189794), (285, 142285068), (342, 118570890), (380, 106713801), (382, 106155090), (513, 79047260), (540, 75094897), (570, 71142534), (573, 70770060), (684, 59285445), (764, 53077545), (855, 47428356), (955, 42462036), (1026, 39523630), (1140, 35571267), (1146, 35385030), (1710, 23714178), (1719, 23590020), (1910, 21231018), (2052, 19761815), (2292, 17692515), (2565, 15809452), (2865, 14154012), (3420, 11857089), (3438, 11795010), (3629, 11174220), (3820, 10615509), (5130, 7904726), (5157, 7863340), (5730, 7077006), (6876, 5897505), (7258, 5587110), (8595, 4718004), (10260, 3952363), (10314, 3931670), (10887, 3724740), (11460, 3538503), (14516, 2793555), (17190, 2359002), (18145, 2234844), (20628, 1965835), (20693, 1959660), (21774, 1862370), (25785, 1572668), (32661, 1241580), (34380, 1179501), (36290, 1117422), (41386, 979830), (43548, 931185), (51570, 786334), (54435, 744948), (62079, 653220), (65322, 620790), (72580, 558711), (82772, 489915), (97983, 413860), (103140, 393167), (103465, 391932), (108870, 372474), (124158, 326610), (130644, 310395), (163305, 248316), (186237, 217740), (195966, 206930)]