2251541160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18341}}^1$

素因数の和:18400

約数の個数: 192

約数和(自身を含む): 8240693760

約数和(自身を除く): 5989152600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 558, 620, 660, 682, 744, 792, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1705, 1860, 1980, 2046, 2232, 2728, 2790, 3069, 3410, 3720, 3960, 4092, 5115, 5580, 6138, 6820, 8184, 10230, 11160, 12276, 13640, 15345, 18341, 20460, 24552, 30690, 36682, 40920, 55023, 61380, 73364, 91705, 110046, 122760, 146728, 165069, 183410, 201751, 220092, 275115, 330138, 366820, 403502, 440184, 550230, 568571, 605253, 660276, 733640, 807004, 825345, 1008755, 1100460, 1137142, 1210506, 1320552, 1614008, 1650690, 1705713, 1815759, 2017510, 2200920, 2274284, 2421012, 2842855, 3026265, 3301380, 3411426, 3631518, 4035020, 4548568, 4842024, 5117139, 5685710, 6052530, 6254281, 6602760, 6822852, 7263036, 8070040, 8528565, 9078795, 10234278, 11371420, 12105060, 12508562, 13645704, 14526072, 17057130, 18157590, 18762843, 20468556, 22742840, 24210120, 25017124, 25585695, 31271405, 34114260, 36315180, 37525686, 40937112, 50034248, 51171390, 56288529, 62542810, 68228520, 72630360, 75051372, 93814215, 102342780, 112577058, 125085620, 150102744, 187628430, 204685560, 225154116, 250171240, 281442645, 375256860, 450308232, 562885290, 750513720, 1125770580, 2251541160]

約数ペア:

[(1, 2251541160), (2, 1125770580), (3, 750513720), (4, 562885290), (5, 450308232), (6, 375256860), (8, 281442645), (9, 250171240), (10, 225154116), (11, 204685560), (12, 187628430), (15, 150102744), (18, 125085620), (20, 112577058), (22, 102342780), (24, 93814215), (30, 75051372), (31, 72630360), (33, 68228520), (36, 62542810), (40, 56288529), (44, 51171390), (45, 50034248), (55, 40937112), (60, 37525686), (62, 36315180), (66, 34114260), (72, 31271405), (88, 25585695), (90, 25017124), (93, 24210120), (99, 22742840), (110, 20468556), (120, 18762843), (124, 18157590), (132, 17057130), (155, 14526072), (165, 13645704), (180, 12508562), (186, 12105060), (198, 11371420), (220, 10234278), (248, 9078795), (264, 8528565), (279, 8070040), (310, 7263036), (330, 6822852), (341, 6602760), (360, 6254281), (372, 6052530), (396, 5685710), (440, 5117139), (465, 4842024), (495, 4548568), (558, 4035020), (620, 3631518), (660, 3411426), (682, 3301380), (744, 3026265), (792, 2842855), (930, 2421012), (990, 2274284), (1023, 2200920), (1116, 2017510), (1240, 1815759), (1320, 1705713), (1364, 1650690), (1395, 1614008), (1705, 1320552), (1860, 1210506), (1980, 1137142), (2046, 1100460), (2232, 1008755), (2728, 825345), (2790, 807004), (3069, 733640), (3410, 660276), (3720, 605253), (3960, 568571), (4092, 550230), (5115, 440184), (5580, 403502), (6138, 366820), (6820, 330138), (8184, 275115), (10230, 220092), (11160, 201751), (12276, 183410), (13640, 165069), (15345, 146728), (18341, 122760), (20460, 110046), (24552, 91705), (30690, 73364), (36682, 61380), (40920, 55023)]