22057920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 280

約数和(自身を含む): 84088224

約数和(自身を除く): 62030304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 37, 40, 45, 46, 48, 54, 60, 64, 69, 72, 74, 80, 81, 90, 92, 96, 108, 111, 115, 120, 135, 138, 144, 148, 160, 162, 180, 184, 185, 192, 207, 216, 222, 230, 240, 270, 276, 288, 296, 320, 324, 333, 345, 360, 368, 370, 405, 414, 432, 444, 460, 480, 540, 552, 555, 576, 592, 621, 648, 666, 690, 720, 736, 740, 810, 828, 851, 864, 888, 920, 960, 999, 1035, 1080, 1104, 1110, 1184, 1242, 1296, 1332, 1380, 1440, 1472, 1480, 1620, 1656, 1665, 1702, 1728, 1776, 1840, 1863, 1998, 2070, 2160, 2208, 2220, 2368, 2484, 2553, 2592, 2664, 2760, 2880, 2960, 2997, 3105, 3240, 3312, 3330, 3404, 3552, 3680, 3726, 3996, 4140, 4255, 4320, 4416, 4440, 4968, 4995, 5106, 5184, 5328, 5520, 5920, 5994, 6210, 6480, 6624, 6660, 6808, 7104, 7360, 7452, 7659, 7992, 8280, 8510, 8640, 8880, 9315, 9936, 9990, 10212, 10656, 11040, 11840, 11988, 12420, 12765, 12960, 13248, 13320, 13616, 14904, 14985, 15318, 15984, 16560, 17020, 17760, 18630, 19872, 19980, 20424, 21312, 22080, 22977, 23976, 24840, 25530, 25920, 26640, 27232, 29808, 29970, 30636, 31968, 33120, 34040, 35520, 37260, 38295, 39744, 39960, 40848, 45954, 47952, 49680, 51060, 53280, 54464, 59616, 59940, 61272, 63936, 66240, 68080, 68931, 74520, 76590, 79920, 81696, 91908, 95904, 99360, 102120, 106560, 114885, 119232, 119880, 122544, 136160, 137862, 149040, 153180, 159840, 163392, 183816, 191808, 198720, 204240, 229770, 239760, 245088, 272320, 275724, 298080, 306360, 319680, 344655, 367632, 408480, 459540, 479520, 490176, 551448, 596160, 612720, 689310, 735264, 816960, 919080, 959040, 1102896, 1225440, 1378620, 1470528, 1838160, 2205792, 2450880, 2757240, 3676320, 4411584, 5514480, 7352640, 11028960, 22057920]

約数ペア:

[(1, 22057920), (2, 11028960), (3, 7352640), (4, 5514480), (5, 4411584), (6, 3676320), (8, 2757240), (9, 2450880), (10, 2205792), (12, 1838160), (15, 1470528), (16, 1378620), (18, 1225440), (20, 1102896), (23, 959040), (24, 919080), (27, 816960), (30, 735264), (32, 689310), (36, 612720), (37, 596160), (40, 551448), (45, 490176), (46, 479520), (48, 459540), (54, 408480), (60, 367632), (64, 344655), (69, 319680), (72, 306360), (74, 298080), (80, 275724), (81, 272320), (90, 245088), (92, 239760), (96, 229770), (108, 204240), (111, 198720), (115, 191808), (120, 183816), (135, 163392), (138, 159840), (144, 153180), (148, 149040), (160, 137862), (162, 136160), (180, 122544), (184, 119880), (185, 119232), (192, 114885), (207, 106560), (216, 102120), (222, 99360), (230, 95904), (240, 91908), (270, 81696), (276, 79920), (288, 76590), (296, 74520), (320, 68931), (324, 68080), (333, 66240), (345, 63936), (360, 61272), (368, 59940), (370, 59616), (405, 54464), (414, 53280), (432, 51060), (444, 49680), (460, 47952), (480, 45954), (540, 40848), (552, 39960), (555, 39744), (576, 38295), (592, 37260), (621, 35520), (648, 34040), (666, 33120), (690, 31968), (720, 30636), (736, 29970), (740, 29808), (810, 27232), (828, 26640), (851, 25920), (864, 25530), (888, 24840), (920, 23976), (960, 22977), (999, 22080), (1035, 21312), (1080, 20424), (1104, 19980), (1110, 19872), (1184, 18630), (1242, 17760), (1296, 17020), (1332, 16560), (1380, 15984), (1440, 15318), (1472, 14985), (1480, 14904), (1620, 13616), (1656, 13320), (1665, 13248), (1702, 12960), (1728, 12765), (1776, 12420), (1840, 11988), (1863, 11840), (1998, 11040), (2070, 10656), (2160, 10212), (2208, 9990), (2220, 9936), (2368, 9315), (2484, 8880), (2553, 8640), (2592, 8510), (2664, 8280), (2760, 7992), (2880, 7659), (2960, 7452), (2997, 7360), (3105, 7104), (3240, 6808), (3312, 6660), (3330, 6624), (3404, 6480), (3552, 6210), (3680, 5994), (3726, 5920), (3996, 5520), (4140, 5328), (4255, 5184), (4320, 5106), (4416, 4995), (4440, 4968)]