214039440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 752094720

約数和(自身を除く): 538055280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 71, 72, 79, 80, 90, 106, 120, 142, 144, 158, 159, 180, 212, 213, 237, 240, 265, 284, 316, 318, 355, 360, 395, 424, 426, 474, 477, 530, 568, 632, 636, 639, 710, 711, 720, 790, 795, 848, 852, 948, 954, 1060, 1065, 1136, 1185, 1264, 1272, 1278, 1420, 1422, 1580, 1590, 1704, 1896, 1908, 2120, 2130, 2370, 2385, 2544, 2556, 2840, 2844, 3160, 3180, 3195, 3408, 3555, 3763, 3792, 3816, 4187, 4240, 4260, 4740, 4770, 5112, 5609, 5680, 5688, 6320, 6360, 6390, 7110, 7526, 7632, 8374, 8520, 9480, 9540, 10224, 11218, 11289, 11376, 12561, 12720, 12780, 14220, 15052, 16748, 16827, 17040, 18815, 18960, 19080, 20935, 22436, 22578, 25122, 25560, 28045, 28440, 30104, 33496, 33654, 33867, 37630, 37683, 38160, 41870, 44872, 45156, 50244, 50481, 51120, 56090, 56445, 56880, 60208, 62805, 66992, 67308, 67734, 75260, 75366, 83740, 84135, 89744, 90312, 100488, 100962, 112180, 112890, 125610, 134616, 135468, 150520, 150732, 167480, 168270, 169335, 180624, 188415, 200976, 201924, 224360, 225780, 251220, 252405, 269232, 270936, 297277, 301040, 301464, 334960, 336540, 338670, 376830, 403848, 448720, 451560, 502440, 504810, 541872, 594554, 602928, 673080, 677340, 753660, 807696, 891831, 903120, 1004880, 1009620, 1189108, 1346160, 1354680, 1486385, 1507320, 1783662, 2019240, 2378216, 2675493, 2709360, 2972770, 3014640, 3567324, 4038480, 4459155, 4756432, 5350986, 5945540, 7134648, 8918310, 10701972, 11891080, 13377465, 14269296, 17836620, 21403944, 23782160, 26754930, 35673240, 42807888, 53509860, 71346480, 107019720, 214039440]

約数ペア:

[(1, 214039440), (2, 107019720), (3, 71346480), (4, 53509860), (5, 42807888), (6, 35673240), (8, 26754930), (9, 23782160), (10, 21403944), (12, 17836620), (15, 14269296), (16, 13377465), (18, 11891080), (20, 10701972), (24, 8918310), (30, 7134648), (36, 5945540), (40, 5350986), (45, 4756432), (48, 4459155), (53, 4038480), (60, 3567324), (71, 3014640), (72, 2972770), (79, 2709360), (80, 2675493), (90, 2378216), (106, 2019240), (120, 1783662), (142, 1507320), (144, 1486385), (158, 1354680), (159, 1346160), (180, 1189108), (212, 1009620), (213, 1004880), (237, 903120), (240, 891831), (265, 807696), (284, 753660), (316, 677340), (318, 673080), (355, 602928), (360, 594554), (395, 541872), (424, 504810), (426, 502440), (474, 451560), (477, 448720), (530, 403848), (568, 376830), (632, 338670), (636, 336540), (639, 334960), (710, 301464), (711, 301040), (720, 297277), (790, 270936), (795, 269232), (848, 252405), (852, 251220), (948, 225780), (954, 224360), (1060, 201924), (1065, 200976), (1136, 188415), (1185, 180624), (1264, 169335), (1272, 168270), (1278, 167480), (1420, 150732), (1422, 150520), (1580, 135468), (1590, 134616), (1704, 125610), (1896, 112890), (1908, 112180), (2120, 100962), (2130, 100488), (2370, 90312), (2385, 89744), (2544, 84135), (2556, 83740), (2840, 75366), (2844, 75260), (3160, 67734), (3180, 67308), (3195, 66992), (3408, 62805), (3555, 60208), (3763, 56880), (3792, 56445), (3816, 56090), (4187, 51120), (4240, 50481), (4260, 50244), (4740, 45156), (4770, 44872), (5112, 41870), (5609, 38160), (5680, 37683), (5688, 37630), (6320, 33867), (6360, 33654), (6390, 33496), (7110, 30104), (7526, 28440), (7632, 28045), (8374, 25560), (8520, 25122), (9480, 22578), (9540, 22436), (10224, 20935), (11218, 19080), (11289, 18960), (11376, 18815), (12561, 17040), (12720, 16827), (12780, 16748), (14220, 15052)]