53266680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 256

約数和(自身を含む): 192614400

約数和(自身を除く): 139347720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 37, 40, 43, 45, 54, 60, 62, 72, 74, 86, 90, 93, 108, 111, 120, 124, 129, 135, 148, 155, 172, 180, 185, 186, 215, 216, 222, 248, 258, 270, 279, 296, 310, 333, 344, 360, 370, 372, 387, 430, 444, 465, 516, 540, 555, 558, 620, 645, 666, 740, 744, 774, 837, 860, 888, 930, 999, 1032, 1080, 1110, 1116, 1147, 1161, 1240, 1290, 1332, 1333, 1395, 1480, 1548, 1591, 1665, 1674, 1720, 1860, 1935, 1998, 2220, 2232, 2294, 2322, 2580, 2664, 2666, 2790, 3096, 3182, 3330, 3348, 3441, 3720, 3870, 3996, 3999, 4185, 4440, 4588, 4644, 4773, 4995, 5160, 5332, 5580, 5735, 5805, 6364, 6660, 6665, 6696, 6882, 7740, 7955, 7992, 7998, 8370, 9176, 9288, 9546, 9990, 10323, 10664, 11160, 11470, 11610, 11997, 12728, 13320, 13330, 13764, 14319, 15480, 15910, 15996, 16740, 17205, 19092, 19980, 19995, 20646, 22940, 23220, 23865, 23994, 26660, 27528, 28638, 30969, 31820, 31992, 33480, 34410, 35991, 38184, 39960, 39990, 41292, 42957, 45880, 46440, 47730, 47988, 49321, 51615, 53320, 57276, 59985, 61938, 63640, 68820, 71595, 71982, 79980, 82584, 85914, 95460, 95976, 98642, 103230, 114552, 119970, 123876, 137640, 143190, 143964, 147963, 154845, 159960, 171828, 179955, 190920, 197284, 206460, 214785, 239940, 246605, 247752, 286380, 287928, 295926, 309690, 343656, 359910, 394568, 412920, 429570, 443889, 479880, 493210, 572760, 591852, 619380, 719820, 739815, 859140, 887778, 986420, 1183704, 1238760, 1331667, 1439640, 1479630, 1718280, 1775556, 1972840, 2219445, 2663334, 2959260, 3551112, 4438890, 5326668, 5918520, 6658335, 8877780, 10653336, 13316670, 17755560, 26633340, 53266680]

約数ペア:

[(1, 53266680), (2, 26633340), (3, 17755560), (4, 13316670), (5, 10653336), (6, 8877780), (8, 6658335), (9, 5918520), (10, 5326668), (12, 4438890), (15, 3551112), (18, 2959260), (20, 2663334), (24, 2219445), (27, 1972840), (30, 1775556), (31, 1718280), (36, 1479630), (37, 1439640), (40, 1331667), (43, 1238760), (45, 1183704), (54, 986420), (60, 887778), (62, 859140), (72, 739815), (74, 719820), (86, 619380), (90, 591852), (93, 572760), (108, 493210), (111, 479880), (120, 443889), (124, 429570), (129, 412920), (135, 394568), (148, 359910), (155, 343656), (172, 309690), (180, 295926), (185, 287928), (186, 286380), (215, 247752), (216, 246605), (222, 239940), (248, 214785), (258, 206460), (270, 197284), (279, 190920), (296, 179955), (310, 171828), (333, 159960), (344, 154845), (360, 147963), (370, 143964), (372, 143190), (387, 137640), (430, 123876), (444, 119970), (465, 114552), (516, 103230), (540, 98642), (555, 95976), (558, 95460), (620, 85914), (645, 82584), (666, 79980), (740, 71982), (744, 71595), (774, 68820), (837, 63640), (860, 61938), (888, 59985), (930, 57276), (999, 53320), (1032, 51615), (1080, 49321), (1110, 47988), (1116, 47730), (1147, 46440), (1161, 45880), (1240, 42957), (1290, 41292), (1332, 39990), (1333, 39960), (1395, 38184), (1480, 35991), (1548, 34410), (1591, 33480), (1665, 31992), (1674, 31820), (1720, 30969), (1860, 28638), (1935, 27528), (1998, 26660), (2220, 23994), (2232, 23865), (2294, 23220), (2322, 22940), (2580, 20646), (2664, 19995), (2666, 19980), (2790, 19092), (3096, 17205), (3182, 16740), (3330, 15996), (3348, 15910), (3441, 15480), (3720, 14319), (3870, 13764), (3996, 13330), (3999, 13320), (4185, 12728), (4440, 11997), (4588, 11610), (4644, 11470), (4773, 11160), (4995, 10664), (5160, 10323), (5332, 9990), (5580, 9546), (5735, 9288), (5805, 9176), (6364, 8370), (6660, 7998), (6665, 7992), (6696, 7955), (6882, 7740)]