2471089680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 400

約数和(自身を含む): 8983675008

約数和(自身を除く): 6512585328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 71, 72, 80, 81, 82, 90, 108, 120, 123, 131, 135, 142, 144, 162, 164, 180, 205, 213, 216, 240, 246, 262, 270, 284, 324, 328, 355, 360, 369, 393, 405, 410, 426, 432, 492, 524, 540, 568, 615, 639, 648, 655, 656, 710, 720, 738, 786, 810, 820, 852, 984, 1048, 1065, 1080, 1107, 1136, 1179, 1230, 1278, 1296, 1310, 1420, 1476, 1572, 1620, 1640, 1704, 1845, 1917, 1965, 1968, 2096, 2130, 2160, 2214, 2358, 2460, 2556, 2620, 2840, 2911, 2952, 3144, 3195, 3240, 3280, 3321, 3408, 3537, 3690, 3834, 3930, 4260, 4428, 4716, 4920, 5112, 5240, 5371, 5535, 5680, 5751, 5822, 5895, 5904, 6288, 6390, 6480, 6642, 7074, 7380, 7668, 7860, 8520, 8733, 8856, 9301, 9432, 9585, 9840, 10224, 10480, 10611, 10742, 11070, 11502, 11644, 11790, 12780, 13284, 14148, 14555, 14760, 15336, 15720, 16113, 16605, 17040, 17466, 17685, 17712, 18602, 18864, 19170, 21222, 21484, 22140, 23004, 23288, 23580, 25560, 26199, 26568, 26855, 27903, 28296, 28755, 29110, 29520, 30672, 31440, 32226, 33210, 34932, 35370, 37204, 38340, 42444, 42968, 43665, 44280, 46008, 46505, 46576, 47160, 48339, 51120, 52398, 53055, 53136, 53710, 55806, 56592, 57510, 58220, 64452, 66420, 69864, 70740, 74408, 76680, 78597, 80565, 83709, 84888, 85936, 87330, 88560, 92016, 93010, 94320, 96678, 104796, 106110, 107420, 111612, 115020, 116440, 128904, 130995, 132840, 139515, 139728, 141480, 145017, 148816, 153360, 157194, 161130, 167418, 169776, 174660, 186020, 193356, 209592, 212220, 214840, 223224, 230040, 232880, 235791, 241695, 251127, 257808, 261990, 265680, 279030, 282960, 290034, 314388, 322260, 334836, 349320, 372040, 381341, 386712, 392985, 418545, 419184, 424440, 429680, 435051, 446448, 460080, 471582, 483390, 502254, 523980, 558060, 580068, 628776, 644520, 669672, 698640, 725085, 744080, 753381, 762682, 773424, 785970, 837090, 848880, 870102, 943164, 966780, 1004508, 1047960, 1116120, 1144023, 1160136, 1178955, 1255635, 1257552, 1289040, 1339344, 1450170, 1506762, 1525364, 1571940, 1674180, 1740204, 1886328, 1906705, 1933560, 2009016, 2095920, 2175255, 2232240, 2288046, 2320272, 2357910, 2511270, 2900340, 3013524, 3050728, 3143880, 3348360, 3432069, 3480408, 3766905, 3772656, 3813410, 3867120, 4018032, 4350510, 4576092, 4715820, 5022540, 5720115, 5800680, 6027048, 6101456, 6287760, 6696720, 6864138, 6960816, 7533810, 7626820, 8701020, 9152184, 9431640, 10045080, 10296207, 11440230, 11601360, 12054096, 13728276, 15067620, 15253640, 17160345, 17402040, 18304368, 18863280, 20090160, 20592414, 22880460, 27456552, 30135240, 30507280, 30888621, 34320690, 34804080, 41184828, 45760920, 51481035, 54913104, 60270480, 61777242, 68641380, 82369656, 91521840, 102962070, 123554484, 137282760, 154443105, 164739312, 205924140, 247108968, 274565520, 308886210, 411848280, 494217936, 617772420, 823696560, 1235544840, 2471089680]

約数ペア:

[(1, 2471089680), (2, 1235544840), (3, 823696560), (4, 617772420), (5, 494217936), (6, 411848280), (8, 308886210), (9, 274565520), (10, 247108968), (12, 205924140), (15, 164739312), (16, 154443105), (18, 137282760), (20, 123554484), (24, 102962070), (27, 91521840), (30, 82369656), (36, 68641380), (40, 61777242), (41, 60270480), (45, 54913104), (48, 51481035), (54, 45760920), (60, 41184828), (71, 34804080), (72, 34320690), (80, 30888621), (81, 30507280), (82, 30135240), (90, 27456552), (108, 22880460), (120, 20592414), (123, 20090160), (131, 18863280), (135, 18304368), (142, 17402040), (144, 17160345), (162, 15253640), (164, 15067620), (180, 13728276), (205, 12054096), (213, 11601360), (216, 11440230), (240, 10296207), (246, 10045080), (262, 9431640), (270, 9152184), (284, 8701020), (324, 7626820), (328, 7533810), (355, 6960816), (360, 6864138), (369, 6696720), (393, 6287760), (405, 6101456), (410, 6027048), (426, 5800680), (432, 5720115), (492, 5022540), (524, 4715820), (540, 4576092), (568, 4350510), (615, 4018032), (639, 3867120), (648, 3813410), (655, 3772656), (656, 3766905), (710, 3480408), (720, 3432069), (738, 3348360), (786, 3143880), (810, 3050728), (820, 3013524), (852, 2900340), (984, 2511270), (1048, 2357910), (1065, 2320272), (1080, 2288046), (1107, 2232240), (1136, 2175255), (1179, 2095920), (1230, 2009016), (1278, 1933560), (1296, 1906705), (1310, 1886328), (1420, 1740204), (1476, 1674180), (1572, 1571940), (1620, 1525364), (1640, 1506762), (1704, 1450170), (1845, 1339344), (1917, 1289040), (1965, 1257552), (1968, 1255635), (2096, 1178955), (2130, 1160136), (2160, 1144023), (2214, 1116120), (2358, 1047960), (2460, 1004508), (2556, 966780), (2620, 943164), (2840, 870102), (2911, 848880), (2952, 837090), (3144, 785970), (3195, 773424), (3240, 762682), (3280, 753381), (3321, 744080), (3408, 725085), (3537, 698640), (3690, 669672), (3834, 644520), (3930, 628776), (4260, 580068), (4428, 558060), (4716, 523980), (4920, 502254), (5112, 483390), (5240, 471582), (5371, 460080), (5535, 446448), (5680, 435051), (5751, 429680), (5822, 424440), (5895, 419184), (5904, 418545), (6288, 392985), (6390, 386712), (6480, 381341), (6642, 372040), (7074, 349320), (7380, 334836), (7668, 322260), (7860, 314388), (8520, 290034), (8733, 282960), (8856, 279030), (9301, 265680), (9432, 261990), (9585, 257808), (9840, 251127), (10224, 241695), (10480, 235791), (10611, 232880), (10742, 230040), (11070, 223224), (11502, 214840), (11644, 212220), (11790, 209592), (12780, 193356), (13284, 186020), (14148, 174660), (14555, 169776), (14760, 167418), (15336, 161130), (15720, 157194), (16113, 153360), (16605, 148816), (17040, 145017), (17466, 141480), (17685, 139728), (17712, 139515), (18602, 132840), (18864, 130995), (19170, 128904), (21222, 116440), (21484, 115020), (22140, 111612), (23004, 107420), (23288, 106110), (23580, 104796), (25560, 96678), (26199, 94320), (26568, 93010), (26855, 92016), (27903, 88560), (28296, 87330), (28755, 85936), (29110, 84888), (29520, 83709), (30672, 80565), (31440, 78597), (32226, 76680), (33210, 74408), (34932, 70740), (35370, 69864), (37204, 66420), (38340, 64452), (42444, 58220), (42968, 57510), (43665, 56592), (44280, 55806), (46008, 53710), (46505, 53136), (46576, 53055), (47160, 52398), (48339, 51120)]