264041640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 256

約数和(自身を含む): 925344000

約数和(自身を除く): 661302360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 67, 72, 82, 89, 90, 108, 120, 123, 134, 135, 164, 178, 180, 201, 205, 216, 246, 267, 268, 270, 328, 335, 356, 360, 369, 402, 410, 445, 492, 534, 536, 540, 603, 615, 670, 712, 738, 801, 804, 820, 890, 984, 1005, 1068, 1080, 1107, 1206, 1230, 1335, 1340, 1476, 1602, 1608, 1640, 1780, 1809, 1845, 2010, 2136, 2214, 2403, 2412, 2460, 2670, 2680, 2747, 2952, 3015, 3204, 3560, 3618, 3649, 3690, 4005, 4020, 4428, 4806, 4824, 4920, 5340, 5494, 5535, 5963, 6030, 6408, 7236, 7298, 7380, 8010, 8040, 8241, 8856, 9045, 9612, 10680, 10947, 10988, 11070, 11926, 12015, 12060, 13735, 14472, 14596, 14760, 16020, 16482, 17889, 18090, 18245, 19224, 21894, 21976, 22140, 23852, 24030, 24120, 24723, 27470, 29192, 29815, 32040, 32841, 32964, 35778, 36180, 36490, 41205, 43788, 44280, 47704, 48060, 49446, 53667, 54735, 54940, 59630, 65682, 65928, 71556, 72360, 72980, 74169, 82410, 87576, 89445, 96120, 98523, 98892, 107334, 109470, 109880, 119260, 123615, 131364, 143112, 145960, 148338, 161001, 164205, 164820, 178890, 197046, 197784, 214668, 218940, 238520, 244483, 247230, 262728, 268335, 296676, 322002, 328410, 329640, 357780, 370845, 394092, 429336, 437880, 488966, 492615, 494460, 536670, 593352, 644004, 656820, 715560, 733449, 741690, 788184, 805005, 977932, 985230, 988920, 1073340, 1222415, 1288008, 1313640, 1466898, 1483380, 1610010, 1955864, 1970460, 2146680, 2200347, 2444830, 2933796, 2966760, 3220020, 3667245, 3940920, 4400694, 4889660, 5867592, 6440040, 6601041, 7334490, 8801388, 9779320, 11001735, 13202082, 14668980, 17602776, 22003470, 26404164, 29337960, 33005205, 44006940, 52808328, 66010410, 88013880, 132020820, 264041640]

約数ペア:

[(1, 264041640), (2, 132020820), (3, 88013880), (4, 66010410), (5, 52808328), (6, 44006940), (8, 33005205), (9, 29337960), (10, 26404164), (12, 22003470), (15, 17602776), (18, 14668980), (20, 13202082), (24, 11001735), (27, 9779320), (30, 8801388), (36, 7334490), (40, 6601041), (41, 6440040), (45, 5867592), (54, 4889660), (60, 4400694), (67, 3940920), (72, 3667245), (82, 3220020), (89, 2966760), (90, 2933796), (108, 2444830), (120, 2200347), (123, 2146680), (134, 1970460), (135, 1955864), (164, 1610010), (178, 1483380), (180, 1466898), (201, 1313640), (205, 1288008), (216, 1222415), (246, 1073340), (267, 988920), (268, 985230), (270, 977932), (328, 805005), (335, 788184), (356, 741690), (360, 733449), (369, 715560), (402, 656820), (410, 644004), (445, 593352), (492, 536670), (534, 494460), (536, 492615), (540, 488966), (603, 437880), (615, 429336), (670, 394092), (712, 370845), (738, 357780), (801, 329640), (804, 328410), (820, 322002), (890, 296676), (984, 268335), (1005, 262728), (1068, 247230), (1080, 244483), (1107, 238520), (1206, 218940), (1230, 214668), (1335, 197784), (1340, 197046), (1476, 178890), (1602, 164820), (1608, 164205), (1640, 161001), (1780, 148338), (1809, 145960), (1845, 143112), (2010, 131364), (2136, 123615), (2214, 119260), (2403, 109880), (2412, 109470), (2460, 107334), (2670, 98892), (2680, 98523), (2747, 96120), (2952, 89445), (3015, 87576), (3204, 82410), (3560, 74169), (3618, 72980), (3649, 72360), (3690, 71556), (4005, 65928), (4020, 65682), (4428, 59630), (4806, 54940), (4824, 54735), (4920, 53667), (5340, 49446), (5494, 48060), (5535, 47704), (5963, 44280), (6030, 43788), (6408, 41205), (7236, 36490), (7298, 36180), (7380, 35778), (8010, 32964), (8040, 32841), (8241, 32040), (8856, 29815), (9045, 29192), (9612, 27470), (10680, 24723), (10947, 24120), (10988, 24030), (11070, 23852), (11926, 22140), (12015, 21976), (12060, 21894), (13735, 19224), (14472, 18245), (14596, 18090), (14760, 17889), (16020, 16482)]