9581020020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{372223}}^1$

素因数の和:372262

約数の個数: 144

約数和(自身を含む): 34143363072

約数和(自身を除く): 24562343052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 8580, 12870, 25740, 372223, 744446, 1116669, 1488892, 1861115, 2233338, 3350007, 3722230, 4094453, 4466676, 4838899, 5583345, 6700014, 7444460, 8188906, 9677798, 11166690, 12283359, 13400028, 14516697, 16377812, 16750035, 19355596, 20472265, 22333380, 24194495, 24566718, 29033394, 33500070, 36850077, 40944530, 43550091, 48388990, 49133436, 53227889, 58066788, 61416795, 67000140, 72583485, 73700154, 81889060, 87100182, 96777980, 106455778, 122833590, 145166970, 147400308, 159683667, 174200364, 184250385, 212911556, 217750455, 245667180, 266139445, 290333940, 319367334, 368500770, 435500910, 479051001, 532278890, 638734668, 737001540, 798418335, 871001820, 958102002, 1064557780, 1596836670, 1916204004, 2395255005, 3193673340, 4790510010, 9581020020]

約数ペア:

[(1, 9581020020), (2, 4790510010), (3, 3193673340), (4, 2395255005), (5, 1916204004), (6, 1596836670), (9, 1064557780), (10, 958102002), (11, 871001820), (12, 798418335), (13, 737001540), (15, 638734668), (18, 532278890), (20, 479051001), (22, 435500910), (26, 368500770), (30, 319367334), (33, 290333940), (36, 266139445), (39, 245667180), (44, 217750455), (45, 212911556), (52, 184250385), (55, 174200364), (60, 159683667), (65, 147400308), (66, 145166970), (78, 122833590), (90, 106455778), (99, 96777980), (110, 87100182), (117, 81889060), (130, 73700154), (132, 72583485), (143, 67000140), (156, 61416795), (165, 58066788), (180, 53227889), (195, 49133436), (198, 48388990), (220, 43550091), (234, 40944530), (260, 36850077), (286, 33500070), (330, 29033394), (390, 24566718), (396, 24194495), (429, 22333380), (468, 20472265), (495, 19355596), (572, 16750035), (585, 16377812), (660, 14516697), (715, 13400028), (780, 12283359), (858, 11166690), (990, 9677798), (1170, 8188906), (1287, 7444460), (1430, 6700014), (1716, 5583345), (1980, 4838899), (2145, 4466676), (2340, 4094453), (2574, 3722230), (2860, 3350007), (4290, 2233338), (5148, 1861115), (6435, 1488892), (8580, 1116669), (12870, 744446), (25740, 372223)]