22074480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 240

約数和(自身を含む): 81709056

約数和(自身を除く): 59634576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 36, 40, 43, 45, 46, 48, 60, 62, 69, 72, 80, 86, 90, 92, 93, 115, 120, 124, 129, 138, 144, 155, 172, 180, 184, 186, 207, 215, 230, 240, 248, 258, 276, 279, 310, 344, 345, 360, 368, 372, 387, 414, 430, 460, 465, 496, 516, 552, 558, 620, 645, 688, 690, 713, 720, 744, 774, 828, 860, 920, 930, 989, 1032, 1035, 1104, 1116, 1240, 1290, 1333, 1380, 1395, 1426, 1488, 1548, 1656, 1720, 1840, 1860, 1935, 1978, 2064, 2070, 2139, 2232, 2480, 2580, 2666, 2760, 2790, 2852, 2967, 3096, 3312, 3440, 3565, 3720, 3870, 3956, 3999, 4140, 4278, 4464, 4945, 5160, 5332, 5520, 5580, 5704, 5934, 6192, 6417, 6665, 7130, 7440, 7740, 7912, 7998, 8280, 8556, 8901, 9890, 10320, 10664, 10695, 11160, 11408, 11868, 11997, 12834, 13330, 14260, 14835, 15480, 15824, 15996, 16560, 17112, 17802, 19780, 19995, 21328, 21390, 22320, 23736, 23994, 25668, 26660, 28520, 29670, 30659, 30960, 31992, 32085, 34224, 35604, 39560, 39990, 42780, 44505, 47472, 47988, 51336, 53320, 57040, 59340, 59985, 61318, 63984, 64170, 71208, 79120, 79980, 85560, 89010, 91977, 95976, 102672, 106640, 118680, 119970, 122636, 128340, 142416, 153295, 159960, 171120, 178020, 183954, 191952, 237360, 239940, 245272, 256680, 275931, 306590, 319920, 356040, 367908, 459885, 479880, 490544, 513360, 551862, 613180, 712080, 735816, 919770, 959760, 1103724, 1226360, 1379655, 1471632, 1839540, 2207448, 2452720, 2759310, 3679080, 4414896, 5518620, 7358160, 11037240, 22074480]

約数ペア:

[(1, 22074480), (2, 11037240), (3, 7358160), (4, 5518620), (5, 4414896), (6, 3679080), (8, 2759310), (9, 2452720), (10, 2207448), (12, 1839540), (15, 1471632), (16, 1379655), (18, 1226360), (20, 1103724), (23, 959760), (24, 919770), (30, 735816), (31, 712080), (36, 613180), (40, 551862), (43, 513360), (45, 490544), (46, 479880), (48, 459885), (60, 367908), (62, 356040), (69, 319920), (72, 306590), (80, 275931), (86, 256680), (90, 245272), (92, 239940), (93, 237360), (115, 191952), (120, 183954), (124, 178020), (129, 171120), (138, 159960), (144, 153295), (155, 142416), (172, 128340), (180, 122636), (184, 119970), (186, 118680), (207, 106640), (215, 102672), (230, 95976), (240, 91977), (248, 89010), (258, 85560), (276, 79980), (279, 79120), (310, 71208), (344, 64170), (345, 63984), (360, 61318), (368, 59985), (372, 59340), (387, 57040), (414, 53320), (430, 51336), (460, 47988), (465, 47472), (496, 44505), (516, 42780), (552, 39990), (558, 39560), (620, 35604), (645, 34224), (688, 32085), (690, 31992), (713, 30960), (720, 30659), (744, 29670), (774, 28520), (828, 26660), (860, 25668), (920, 23994), (930, 23736), (989, 22320), (1032, 21390), (1035, 21328), (1104, 19995), (1116, 19780), (1240, 17802), (1290, 17112), (1333, 16560), (1380, 15996), (1395, 15824), (1426, 15480), (1488, 14835), (1548, 14260), (1656, 13330), (1720, 12834), (1840, 11997), (1860, 11868), (1935, 11408), (1978, 11160), (2064, 10695), (2070, 10664), (2139, 10320), (2232, 9890), (2480, 8901), (2580, 8556), (2666, 8280), (2760, 7998), (2790, 7912), (2852, 7740), (2967, 7440), (3096, 7130), (3312, 6665), (3440, 6417), (3565, 6192), (3720, 5934), (3870, 5704), (3956, 5580), (3999, 5520), (4140, 5332), (4278, 5160), (4464, 4945)]