2782581120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14639}}^1$

素因数の和:14678

約数の個数: 256

約数和(自身を含む): 10751616000

約数和(自身を除く): 7969034880

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, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3456, 3520, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 7040, 7920, 8640, 9504, 10560, 11880, 12672, 14639, 15840, 17280, 19008, 21120, 23760, 29278, 31680, 38016, 43917, 47520, 58556, 63360, 73195, 87834, 95040, 117112, 131751, 146390, 161029, 175668, 190080, 219585, 234224, 263502, 292780, 322058, 351336, 395253, 439170, 468448, 483087, 527004, 585560, 644116, 658755, 702672, 790506, 805145, 878340, 936896, 966174, 1054008, 1171120, 1288232, 1317510, 1405344, 1449261, 1581012, 1610290, 1756680, 1873792, 1932348, 1976265, 2108016, 2342240, 2415435, 2576464, 2635020, 2810688, 2898522, 3162024, 3220580, 3513360, 3864696, 3952530, 4216032, 4347783, 4684480, 4830870, 5152928, 5270040, 5621376, 5797044, 6324048, 6441160, 7026720, 7246305, 7729392, 7905060, 8432064, 8695566, 9368960, 9661740, 10305856, 10540080, 11594088, 12648096, 12882320, 14053440, 14492610, 15458784, 15810120, 16864128, 17391132, 19323480, 20611712, 21080160, 21738915, 23188176, 25296192, 25764640, 28106880, 28985220, 30917568, 31620240, 34782264, 38646960, 42160320, 43477830, 46376352, 50592384, 51529280, 57970440, 61835136, 63240480, 69564528, 77293920, 84320640, 86955660, 92752704, 103058560, 115940880, 126480960, 139129056, 154587840, 173911320, 185505408, 231881760, 252961920, 278258112, 309175680, 347822640, 463763520, 556516224, 695645280, 927527040, 1391290560, 2782581120]

約数ペア:

[(1, 2782581120), (2, 1391290560), (3, 927527040), (4, 695645280), (5, 556516224), (6, 463763520), (8, 347822640), (9, 309175680), (10, 278258112), (11, 252961920), (12, 231881760), (15, 185505408), (16, 173911320), (18, 154587840), (20, 139129056), (22, 126480960), (24, 115940880), (27, 103058560), (30, 92752704), (32, 86955660), (33, 84320640), (36, 77293920), (40, 69564528), (44, 63240480), (45, 61835136), (48, 57970440), (54, 51529280), (55, 50592384), (60, 46376352), (64, 43477830), (66, 42160320), (72, 38646960), (80, 34782264), (88, 31620240), (90, 30917568), (96, 28985220), (99, 28106880), (108, 25764640), (110, 25296192), (120, 23188176), (128, 21738915), (132, 21080160), (135, 20611712), (144, 19323480), (160, 17391132), (165, 16864128), (176, 15810120), (180, 15458784), (192, 14492610), (198, 14053440), (216, 12882320), (220, 12648096), (240, 11594088), (264, 10540080), (270, 10305856), (288, 9661740), (297, 9368960), (320, 8695566), (330, 8432064), (352, 7905060), (360, 7729392), (384, 7246305), (396, 7026720), (432, 6441160), (440, 6324048), (480, 5797044), (495, 5621376), (528, 5270040), (540, 5152928), (576, 4830870), (594, 4684480), (640, 4347783), (660, 4216032), (704, 3952530), (720, 3864696), (792, 3513360), (864, 3220580), (880, 3162024), (960, 2898522), (990, 2810688), (1056, 2635020), (1080, 2576464), (1152, 2415435), (1188, 2342240), (1320, 2108016), (1408, 1976265), (1440, 1932348), (1485, 1873792), (1584, 1756680), (1728, 1610290), (1760, 1581012), (1920, 1449261), (1980, 1405344), (2112, 1317510), (2160, 1288232), (2376, 1171120), (2640, 1054008), (2880, 966174), (2970, 936896), (3168, 878340), (3456, 805145), (3520, 790506), (3960, 702672), (4224, 658755), (4320, 644116), (4752, 585560), (5280, 527004), (5760, 483087), (5940, 468448), (6336, 439170), (7040, 395253), (7920, 351336), (8640, 322058), (9504, 292780), (10560, 263502), (11880, 234224), (12672, 219585), (14639, 190080), (15840, 175668), (17280, 161029), (19008, 146390), (21120, 131751), (23760, 117112), (29278, 95040), (31680, 87834), (38016, 73195), (43917, 63360), (47520, 58556)]