31301471520

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73189}}^1$

素因数の和:73230

約数の個数: 288

約数和(自身を含む): 120844301760

約数和(自身を除く): 89542830240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 972, 990, 1056, 1080, 1188, 1215, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1944, 1980, 2160, 2376, 2430, 2592, 2640, 2673, 2970, 3168, 3240, 3564, 3888, 3960, 4320, 4455, 4752, 4860, 5280, 5346, 5940, 6480, 7128, 7776, 7920, 8910, 9504, 9720, 10692, 11880, 12960, 13365, 14256, 15840, 17820, 19440, 21384, 23760, 26730, 28512, 35640, 38880, 42768, 47520, 53460, 71280, 73189, 85536, 106920, 142560, 146378, 213840, 219567, 292756, 365945, 427680, 439134, 585512, 658701, 731890, 805079, 878268, 1097835, 1171024, 1317402, 1463780, 1610158, 1756536, 1976103, 2195670, 2342048, 2415237, 2634804, 2927560, 3220316, 3293505, 3513072, 3952206, 4025395, 4391340, 4830474, 5269608, 5855120, 5928309, 6440632, 6587010, 7026144, 7245711, 7904412, 8050790, 8782680, 9660948, 9880515, 10539216, 11710240, 11856618, 12076185, 12881264, 13174020, 14491422, 15808824, 16101580, 17565360, 17784927, 19321896, 19761030, 21078432, 21737133, 23713236, 24152370, 25762528, 26348040, 28982844, 29641545, 31617648, 32203160, 35130720, 35569854, 36228555, 38643792, 39522060, 43474266, 47426472, 48304740, 52696080, 57965688, 59283090, 63235296, 64406320, 65211399, 71139708, 72457110, 77287584, 79044120, 86948532, 88924635, 94852944, 96609480, 105392160, 108685665, 115931376, 118566180, 128812640, 130422798, 142279416, 144914220, 158088240, 173897064, 177849270, 189705888, 193218960, 195634197, 217371330, 231862752, 237132360, 260845596, 284558832, 289828440, 316176480, 326056995, 347794128, 355698540, 386437920, 391268394, 434742660, 474264720, 521691192, 569117664, 579656880, 652113990, 695588256, 711397080, 782536788, 869485320, 948529440, 978170985, 1043382384, 1159313760, 1304227980, 1422794160, 1565073576, 1738970640, 1956341970, 2086764768, 2608455960, 2845588320, 3130147152, 3477941280, 3912683940, 5216911920, 6260294304, 7825367880, 10433823840, 15650735760, 31301471520]

約数ペア:

[(1, 31301471520), (2, 15650735760), (3, 10433823840), (4, 7825367880), (5, 6260294304), (6, 5216911920), (8, 3912683940), (9, 3477941280), (10, 3130147152), (11, 2845588320), (12, 2608455960), (15, 2086764768), (16, 1956341970), (18, 1738970640), (20, 1565073576), (22, 1422794160), (24, 1304227980), (27, 1159313760), (30, 1043382384), (32, 978170985), (33, 948529440), (36, 869485320), (40, 782536788), (44, 711397080), (45, 695588256), (48, 652113990), (54, 579656880), (55, 569117664), (60, 521691192), (66, 474264720), (72, 434742660), (80, 391268394), (81, 386437920), (88, 355698540), (90, 347794128), (96, 326056995), (99, 316176480), (108, 289828440), (110, 284558832), (120, 260845596), (132, 237132360), (135, 231862752), (144, 217371330), (160, 195634197), (162, 193218960), (165, 189705888), (176, 177849270), (180, 173897064), (198, 158088240), (216, 144914220), (220, 142279416), (240, 130422798), (243, 128812640), (264, 118566180), (270, 115931376), (288, 108685665), (297, 105392160), (324, 96609480), (330, 94852944), (352, 88924635), (360, 86948532), (396, 79044120), (405, 77287584), (432, 72457110), (440, 71139708), (480, 65211399), (486, 64406320), (495, 63235296), (528, 59283090), (540, 57965688), (594, 52696080), (648, 48304740), (660, 47426472), (720, 43474266), (792, 39522060), (810, 38643792), (864, 36228555), (880, 35569854), (891, 35130720), (972, 32203160), (990, 31617648), (1056, 29641545), (1080, 28982844), (1188, 26348040), (1215, 25762528), (1296, 24152370), (1320, 23713236), (1440, 21737133), (1485, 21078432), (1584, 19761030), (1620, 19321896), (1760, 17784927), (1782, 17565360), (1944, 16101580), (1980, 15808824), (2160, 14491422), (2376, 13174020), (2430, 12881264), (2592, 12076185), (2640, 11856618), (2673, 11710240), (2970, 10539216), (3168, 9880515), (3240, 9660948), (3564, 8782680), (3888, 8050790), (3960, 7904412), (4320, 7245711), (4455, 7026144), (4752, 6587010), (4860, 6440632), (5280, 5928309), (5346, 5855120), (5940, 5269608), (6480, 4830474), (7128, 4391340), (7776, 4025395), (7920, 3952206), (8910, 3513072), (9504, 3293505), (9720, 3220316), (10692, 2927560), (11880, 2634804), (12960, 2415237), (13365, 2342048), (14256, 2195670), (15840, 1976103), (17820, 1756536), (19440, 1610158), (21384, 1463780), (23760, 1317402), (26730, 1171024), (28512, 1097835), (35640, 878268), (38880, 805079), (42768, 731890), (47520, 658701), (53460, 585512), (71280, 439134), (73189, 427680), (85536, 365945), (106920, 292756), (142560, 219567), (146378, 213840)]