222434640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 320

約数和(自身を含む): 819590400

約数和(自身を除く): 597155760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 53, 54, 58, 60, 67, 72, 80, 87, 90, 106, 108, 116, 120, 134, 135, 144, 145, 159, 174, 180, 201, 212, 216, 232, 240, 261, 265, 268, 270, 290, 318, 335, 348, 360, 402, 424, 432, 435, 464, 477, 522, 530, 536, 540, 580, 603, 636, 670, 696, 720, 783, 795, 804, 848, 870, 954, 1005, 1044, 1060, 1072, 1080, 1160, 1206, 1272, 1305, 1340, 1392, 1431, 1537, 1566, 1590, 1608, 1740, 1809, 1908, 1943, 2010, 2088, 2120, 2160, 2320, 2385, 2412, 2544, 2610, 2680, 2862, 3015, 3074, 3132, 3180, 3216, 3480, 3551, 3618, 3816, 3886, 3915, 4020, 4176, 4240, 4611, 4770, 4824, 5220, 5360, 5724, 5829, 6030, 6148, 6264, 6360, 6960, 7102, 7155, 7236, 7632, 7685, 7772, 7830, 8040, 9045, 9222, 9540, 9648, 9715, 10440, 10653, 11448, 11658, 12060, 12296, 12528, 12720, 13833, 14204, 14310, 14472, 15370, 15544, 15660, 16080, 17487, 17755, 18090, 18444, 19080, 19430, 20880, 21306, 22896, 23055, 23316, 24120, 24592, 27666, 28408, 28620, 28944, 29145, 30740, 31088, 31320, 31959, 34974, 35510, 36180, 36888, 38160, 38860, 41499, 42612, 46110, 46632, 48240, 52461, 53265, 55332, 56816, 57240, 58290, 61480, 62640, 63918, 69165, 69948, 71020, 72360, 73776, 77720, 82998, 85224, 87435, 92220, 93264, 95877, 102979, 104922, 106530, 110664, 114480, 116580, 122960, 127836, 138330, 139896, 142040, 144720, 155440, 159795, 165996, 170448, 174870, 184440, 191754, 205958, 207495, 209844, 213060, 221328, 233160, 255672, 262305, 276660, 279792, 284080, 308937, 319590, 331992, 349740, 368880, 383508, 411916, 414990, 419688, 426120, 466320, 479385, 511344, 514895, 524610, 553320, 617874, 639180, 663984, 699480, 767016, 823832, 829980, 839376, 852240, 926811, 958770, 1029790, 1049220, 1106640, 1235748, 1278360, 1398960, 1534032, 1544685, 1647664, 1659960, 1853622, 1917540, 2059580, 2098440, 2471496, 2556720, 2780433, 3089370, 3319920, 3707244, 3835080, 4119160, 4196880, 4634055, 4942992, 5560866, 6178740, 7414488, 7670160, 8238320, 9268110, 11121732, 12357480, 13902165, 14828976, 18536220, 22243464, 24714960, 27804330, 37072440, 44486928, 55608660, 74144880, 111217320, 222434640]

約数ペア:

[(1, 222434640), (2, 111217320), (3, 74144880), (4, 55608660), (5, 44486928), (6, 37072440), (8, 27804330), (9, 24714960), (10, 22243464), (12, 18536220), (15, 14828976), (16, 13902165), (18, 12357480), (20, 11121732), (24, 9268110), (27, 8238320), (29, 7670160), (30, 7414488), (36, 6178740), (40, 5560866), (45, 4942992), (48, 4634055), (53, 4196880), (54, 4119160), (58, 3835080), (60, 3707244), (67, 3319920), (72, 3089370), (80, 2780433), (87, 2556720), (90, 2471496), (106, 2098440), (108, 2059580), (116, 1917540), (120, 1853622), (134, 1659960), (135, 1647664), (144, 1544685), (145, 1534032), (159, 1398960), (174, 1278360), (180, 1235748), (201, 1106640), (212, 1049220), (216, 1029790), (232, 958770), (240, 926811), (261, 852240), (265, 839376), (268, 829980), (270, 823832), (290, 767016), (318, 699480), (335, 663984), (348, 639180), (360, 617874), (402, 553320), (424, 524610), (432, 514895), (435, 511344), (464, 479385), (477, 466320), (522, 426120), (530, 419688), (536, 414990), (540, 411916), (580, 383508), (603, 368880), (636, 349740), (670, 331992), (696, 319590), (720, 308937), (783, 284080), (795, 279792), (804, 276660), (848, 262305), (870, 255672), (954, 233160), (1005, 221328), (1044, 213060), (1060, 209844), (1072, 207495), (1080, 205958), (1160, 191754), (1206, 184440), (1272, 174870), (1305, 170448), (1340, 165996), (1392, 159795), (1431, 155440), (1537, 144720), (1566, 142040), (1590, 139896), (1608, 138330), (1740, 127836), (1809, 122960), (1908, 116580), (1943, 114480), (2010, 110664), (2088, 106530), (2120, 104922), (2160, 102979), (2320, 95877), (2385, 93264), (2412, 92220), (2544, 87435), (2610, 85224), (2680, 82998), (2862, 77720), (3015, 73776), (3074, 72360), (3132, 71020), (3180, 69948), (3216, 69165), (3480, 63918), (3551, 62640), (3618, 61480), (3816, 58290), (3886, 57240), (3915, 56816), (4020, 55332), (4176, 53265), (4240, 52461), (4611, 48240), (4770, 46632), (4824, 46110), (5220, 42612), (5360, 41499), (5724, 38860), (5829, 38160), (6030, 36888), (6148, 36180), (6264, 35510), (6360, 34974), (6960, 31959), (7102, 31320), (7155, 31088), (7236, 30740), (7632, 29145), (7685, 28944), (7772, 28620), (7830, 28408), (8040, 27666), (9045, 24592), (9222, 24120), (9540, 23316), (9648, 23055), (9715, 22896), (10440, 21306), (10653, 20880), (11448, 19430), (11658, 19080), (12060, 18444), (12296, 18090), (12528, 17755), (12720, 17487), (13833, 16080), (14204, 15660), (14310, 15544), (14472, 15370)]