1710421920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{487}}^1$

素因数の和:785

約数の個数: 240

約数和(自身を含む): 6071079168

約数和(自身を除く): 4360657248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 271, 288, 324, 360, 405, 432, 480, 487, 540, 542, 648, 720, 810, 813, 864, 974, 1080, 1084, 1296, 1355, 1440, 1461, 1620, 1626, 1948, 2160, 2168, 2435, 2439, 2592, 2710, 2922, 3240, 3252, 3896, 4065, 4320, 4336, 4383, 4870, 4878, 5420, 5844, 6480, 6504, 7305, 7317, 7792, 8130, 8672, 8766, 9740, 9756, 10840, 11688, 12195, 12960, 13008, 13149, 14610, 14634, 15584, 16260, 17532, 19480, 19512, 21680, 21915, 21951, 23376, 24390, 26016, 26298, 29220, 29268, 32520, 35064, 36585, 38960, 39024, 39447, 43360, 43830, 43902, 46752, 48780, 52596, 58440, 58536, 65040, 65745, 70128, 73170, 77920, 78048, 78894, 87660, 87804, 97560, 105192, 109755, 116880, 117072, 130080, 131490, 131977, 140256, 146340, 157788, 175320, 175608, 195120, 197235, 210384, 219510, 233760, 234144, 262980, 263954, 292680, 315576, 350640, 351216, 390240, 394470, 395931, 420768, 439020, 525960, 527908, 585360, 631152, 659885, 701280, 702432, 788940, 791862, 878040, 1051920, 1055816, 1170720, 1187793, 1262304, 1319770, 1577880, 1583724, 1756080, 1979655, 2103840, 2111632, 2375586, 2639540, 3155760, 3167448, 3512160, 3563379, 3959310, 4223264, 4751172, 5279080, 5938965, 6311520, 6334896, 7126758, 7918620, 9502344, 10558160, 10690137, 11877930, 12669792, 14253516, 15837240, 17816895, 19004688, 21116320, 21380274, 23755860, 28507032, 31674480, 35633790, 38009376, 42760548, 47511720, 53450685, 57014064, 63348960, 71267580, 85521096, 95023440, 106901370, 114028128, 142535160, 171042192, 190046880, 213802740, 285070320, 342084384, 427605480, 570140640, 855210960, 1710421920]

約数ペア:

[(1, 1710421920), (2, 855210960), (3, 570140640), (4, 427605480), (5, 342084384), (6, 285070320), (8, 213802740), (9, 190046880), (10, 171042192), (12, 142535160), (15, 114028128), (16, 106901370), (18, 95023440), (20, 85521096), (24, 71267580), (27, 63348960), (30, 57014064), (32, 53450685), (36, 47511720), (40, 42760548), (45, 38009376), (48, 35633790), (54, 31674480), (60, 28507032), (72, 23755860), (80, 21380274), (81, 21116320), (90, 19004688), (96, 17816895), (108, 15837240), (120, 14253516), (135, 12669792), (144, 11877930), (160, 10690137), (162, 10558160), (180, 9502344), (216, 7918620), (240, 7126758), (270, 6334896), (271, 6311520), (288, 5938965), (324, 5279080), (360, 4751172), (405, 4223264), (432, 3959310), (480, 3563379), (487, 3512160), (540, 3167448), (542, 3155760), (648, 2639540), (720, 2375586), (810, 2111632), (813, 2103840), (864, 1979655), (974, 1756080), (1080, 1583724), (1084, 1577880), (1296, 1319770), (1355, 1262304), (1440, 1187793), (1461, 1170720), (1620, 1055816), (1626, 1051920), (1948, 878040), (2160, 791862), (2168, 788940), (2435, 702432), (2439, 701280), (2592, 659885), (2710, 631152), (2922, 585360), (3240, 527908), (3252, 525960), (3896, 439020), (4065, 420768), (4320, 395931), (4336, 394470), (4383, 390240), (4870, 351216), (4878, 350640), (5420, 315576), (5844, 292680), (6480, 263954), (6504, 262980), (7305, 234144), (7317, 233760), (7792, 219510), (8130, 210384), (8672, 197235), (8766, 195120), (9740, 175608), (9756, 175320), (10840, 157788), (11688, 146340), (12195, 140256), (12960, 131977), (13008, 131490), (13149, 130080), (14610, 117072), (14634, 116880), (15584, 109755), (16260, 105192), (17532, 97560), (19480, 87804), (19512, 87660), (21680, 78894), (21915, 78048), (21951, 77920), (23376, 73170), (24390, 70128), (26016, 65745), (26298, 65040), (29220, 58536), (29268, 58440), (32520, 52596), (35064, 48780), (36585, 46752), (38960, 43902), (39024, 43830), (39447, 43360)]