6931320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 23328000

約数和(自身を除く): 16396680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 59, 60, 66, 88, 89, 110, 118, 120, 132, 165, 177, 178, 220, 236, 264, 267, 295, 330, 354, 356, 440, 445, 472, 534, 590, 649, 660, 708, 712, 885, 890, 979, 1068, 1180, 1298, 1320, 1335, 1416, 1770, 1780, 1947, 1958, 2136, 2360, 2596, 2670, 2937, 3245, 3540, 3560, 3894, 3916, 4895, 5192, 5251, 5340, 5874, 6490, 7080, 7788, 7832, 9735, 9790, 10502, 10680, 11748, 12980, 14685, 15576, 15753, 19470, 19580, 21004, 23496, 25960, 26255, 29370, 31506, 38940, 39160, 42008, 52510, 57761, 58740, 63012, 77880, 78765, 105020, 115522, 117480, 126024, 157530, 173283, 210040, 231044, 288805, 315060, 346566, 462088, 577610, 630120, 693132, 866415, 1155220, 1386264, 1732830, 2310440, 3465660, 6931320]

約数ペア:

[(1, 6931320), (2, 3465660), (3, 2310440), (4, 1732830), (5, 1386264), (6, 1155220), (8, 866415), (10, 693132), (11, 630120), (12, 577610), (15, 462088), (20, 346566), (22, 315060), (24, 288805), (30, 231044), (33, 210040), (40, 173283), (44, 157530), (55, 126024), (59, 117480), (60, 115522), (66, 105020), (88, 78765), (89, 77880), (110, 63012), (118, 58740), (120, 57761), (132, 52510), (165, 42008), (177, 39160), (178, 38940), (220, 31506), (236, 29370), (264, 26255), (267, 25960), (295, 23496), (330, 21004), (354, 19580), (356, 19470), (440, 15753), (445, 15576), (472, 14685), (534, 12980), (590, 11748), (649, 10680), (660, 10502), (708, 9790), (712, 9735), (885, 7832), (890, 7788), (979, 7080), (1068, 6490), (1180, 5874), (1298, 5340), (1320, 5251), (1335, 5192), (1416, 4895), (1770, 3916), (1780, 3894), (1947, 3560), (1958, 3540), (2136, 3245), (2360, 2937), (2596, 2670)]