2868183240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:652

約数の個数: 256

約数和(自身を含む): 9661317120

約数和(自身を除く): 6793133880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 127, 130, 155, 156, 186, 195, 248, 254, 260, 310, 312, 372, 381, 390, 403, 465, 467, 508, 520, 620, 635, 744, 762, 780, 806, 930, 934, 1016, 1209, 1240, 1270, 1401, 1524, 1560, 1612, 1651, 1860, 1868, 1905, 2015, 2335, 2418, 2540, 2802, 3048, 3224, 3302, 3720, 3736, 3810, 3937, 4030, 4670, 4836, 4953, 5080, 5604, 6045, 6071, 6604, 7005, 7620, 7874, 8060, 8255, 9340, 9672, 9906, 11208, 11811, 12090, 12142, 13208, 14010, 14477, 15240, 15748, 16120, 16510, 18213, 18680, 19685, 19812, 23622, 24180, 24284, 24765, 28020, 28954, 30355, 31496, 33020, 36426, 39370, 39624, 43431, 47244, 48360, 48568, 49530, 51181, 56040, 57908, 59055, 59309, 60710, 66040, 72385, 72852, 78740, 86862, 91065, 94488, 99060, 102362, 115816, 118110, 118618, 121420, 144770, 145704, 153543, 157480, 173724, 177927, 182130, 188201, 198120, 204724, 217155, 236220, 237236, 242840, 255905, 289540, 296545, 307086, 347448, 355854, 364260, 376402, 409448, 434310, 472440, 474472, 511810, 564603, 579080, 593090, 614172, 711708, 728520, 752804, 767715, 771017, 868620, 889635, 941005, 1023620, 1129206, 1186180, 1228344, 1423416, 1505608, 1535430, 1542034, 1737240, 1779270, 1838579, 1882010, 2047240, 2258412, 2313051, 2372360, 2823015, 3070860, 3084068, 3558540, 3677158, 3764020, 3855085, 4516824, 4626102, 5515737, 5646030, 6141720, 6168136, 7117080, 7354316, 7528040, 7710170, 9192895, 9252204, 11031474, 11292060, 11565255, 14708632, 15420340, 18385790, 18504408, 22062948, 22584120, 23130510, 23901527, 27578685, 30840680, 36771580, 44125896, 46261020, 47803054, 55157370, 71704581, 73543160, 92522040, 95606108, 110314740, 119507635, 143409162, 191212216, 220629480, 239015270, 286818324, 358522905, 478030540, 573636648, 717045810, 956061080, 1434091620, 2868183240]

約数ペア:

[(1, 2868183240), (2, 1434091620), (3, 956061080), (4, 717045810), (5, 573636648), (6, 478030540), (8, 358522905), (10, 286818324), (12, 239015270), (13, 220629480), (15, 191212216), (20, 143409162), (24, 119507635), (26, 110314740), (30, 95606108), (31, 92522040), (39, 73543160), (40, 71704581), (52, 55157370), (60, 47803054), (62, 46261020), (65, 44125896), (78, 36771580), (93, 30840680), (104, 27578685), (120, 23901527), (124, 23130510), (127, 22584120), (130, 22062948), (155, 18504408), (156, 18385790), (186, 15420340), (195, 14708632), (248, 11565255), (254, 11292060), (260, 11031474), (310, 9252204), (312, 9192895), (372, 7710170), (381, 7528040), (390, 7354316), (403, 7117080), (465, 6168136), (467, 6141720), (508, 5646030), (520, 5515737), (620, 4626102), (635, 4516824), (744, 3855085), (762, 3764020), (780, 3677158), (806, 3558540), (930, 3084068), (934, 3070860), (1016, 2823015), (1209, 2372360), (1240, 2313051), (1270, 2258412), (1401, 2047240), (1524, 1882010), (1560, 1838579), (1612, 1779270), (1651, 1737240), (1860, 1542034), (1868, 1535430), (1905, 1505608), (2015, 1423416), (2335, 1228344), (2418, 1186180), (2540, 1129206), (2802, 1023620), (3048, 941005), (3224, 889635), (3302, 868620), (3720, 771017), (3736, 767715), (3810, 752804), (3937, 728520), (4030, 711708), (4670, 614172), (4836, 593090), (4953, 579080), (5080, 564603), (5604, 511810), (6045, 474472), (6071, 472440), (6604, 434310), (7005, 409448), (7620, 376402), (7874, 364260), (8060, 355854), (8255, 347448), (9340, 307086), (9672, 296545), (9906, 289540), (11208, 255905), (11811, 242840), (12090, 237236), (12142, 236220), (13208, 217155), (14010, 204724), (14477, 198120), (15240, 188201), (15748, 182130), (16120, 177927), (16510, 173724), (18213, 157480), (18680, 153543), (19685, 145704), (19812, 144770), (23622, 121420), (24180, 118618), (24284, 118110), (24765, 115816), (28020, 102362), (28954, 99060), (30355, 94488), (31496, 91065), (33020, 86862), (36426, 78740), (39370, 72852), (39624, 72385), (43431, 66040), (47244, 60710), (48360, 59309), (48568, 59055), (49530, 57908), (51181, 56040)]