321049080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:315

約数の個数: 384

約数和(自身を含む): 1273708800

約数和(自身を除く): 952659720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 19, 20, 22, 24, 30, 33, 34, 36, 38, 40, 44, 45, 51, 55, 57, 60, 66, 68, 72, 76, 85, 88, 90, 95, 99, 102, 110, 114, 120, 132, 136, 152, 153, 165, 170, 171, 180, 187, 190, 198, 204, 209, 220, 228, 251, 255, 264, 285, 306, 323, 330, 340, 342, 360, 374, 380, 396, 408, 418, 440, 456, 495, 502, 510, 561, 570, 612, 627, 646, 660, 680, 684, 748, 753, 760, 765, 792, 836, 855, 935, 969, 990, 1004, 1020, 1045, 1122, 1140, 1224, 1254, 1255, 1292, 1320, 1368, 1496, 1506, 1530, 1615, 1672, 1683, 1710, 1870, 1881, 1938, 1980, 2008, 2040, 2090, 2244, 2259, 2280, 2508, 2510, 2584, 2761, 2805, 2907, 3012, 3060, 3135, 3230, 3366, 3420, 3553, 3740, 3762, 3765, 3876, 3960, 4180, 4267, 4488, 4518, 4769, 4845, 5016, 5020, 5522, 5610, 5814, 6024, 6120, 6270, 6460, 6732, 6840, 7106, 7480, 7524, 7530, 7752, 8283, 8360, 8415, 8534, 9036, 9405, 9538, 9690, 10040, 10659, 11044, 11220, 11295, 11628, 12540, 12801, 12920, 13464, 13805, 14212, 14307, 14535, 15048, 15060, 16566, 16830, 17068, 17765, 18072, 18810, 19076, 19380, 21318, 21335, 22088, 22440, 22590, 23256, 23845, 24849, 25080, 25602, 27610, 28424, 28614, 29070, 30120, 31977, 33132, 33660, 34136, 35530, 37620, 38152, 38403, 38760, 41415, 42636, 42670, 42921, 45180, 46937, 47690, 49698, 51204, 52459, 53295, 55220, 57228, 58140, 63954, 64005, 66264, 67320, 71060, 71535, 75240, 76806, 81073, 82830, 85272, 85340, 85842, 90360, 93874, 95380, 99396, 102408, 104918, 106590, 110440, 114456, 116280, 124245, 127908, 128010, 140811, 142120, 143070, 153612, 157377, 159885, 162146, 165660, 170680, 171684, 187748, 190760, 192015, 198792, 209836, 213180, 214605, 234685, 243219, 248490, 255816, 256020, 262295, 281622, 286140, 307224, 314754, 319770, 324292, 331320, 343368, 375496, 384030, 405365, 419672, 422433, 426360, 429210, 469370, 472131, 486438, 496980, 512040, 524590, 563244, 572280, 629508, 639540, 648584, 704055, 729657, 768060, 786885, 810730, 844866, 858420, 891803, 938740, 944262, 972876, 993960, 1049180, 1126488, 1216095, 1259016, 1279080, 1408110, 1459314, 1536120, 1573770, 1621460, 1689732, 1716840, 1783606, 1877480, 1888524, 1945752, 2098360, 2112165, 2360655, 2432190, 2675409, 2816220, 2918628, 3147540, 3242920, 3379464, 3567212, 3648285, 3777048, 4224330, 4459015, 4721310, 4864380, 5350818, 5632440, 5837256, 6295080, 7134424, 7296570, 8026227, 8448660, 8918030, 9442620, 9728760, 10701636, 13377045, 14593140, 16052454, 16897320, 17836060, 18885240, 21403272, 26754090, 29186280, 32104908, 35672120, 40131135, 53508180, 64209816, 80262270, 107016360, 160524540, 321049080]

約数ペア:

[(1, 321049080), (2, 160524540), (3, 107016360), (4, 80262270), (5, 64209816), (6, 53508180), (8, 40131135), (9, 35672120), (10, 32104908), (11, 29186280), (12, 26754090), (15, 21403272), (17, 18885240), (18, 17836060), (19, 16897320), (20, 16052454), (22, 14593140), (24, 13377045), (30, 10701636), (33, 9728760), (34, 9442620), (36, 8918030), (38, 8448660), (40, 8026227), (44, 7296570), (45, 7134424), (51, 6295080), (55, 5837256), (57, 5632440), (60, 5350818), (66, 4864380), (68, 4721310), (72, 4459015), (76, 4224330), (85, 3777048), (88, 3648285), (90, 3567212), (95, 3379464), (99, 3242920), (102, 3147540), (110, 2918628), (114, 2816220), (120, 2675409), (132, 2432190), (136, 2360655), (152, 2112165), (153, 2098360), (165, 1945752), (170, 1888524), (171, 1877480), (180, 1783606), (187, 1716840), (190, 1689732), (198, 1621460), (204, 1573770), (209, 1536120), (220, 1459314), (228, 1408110), (251, 1279080), (255, 1259016), (264, 1216095), (285, 1126488), (306, 1049180), (323, 993960), (330, 972876), (340, 944262), (342, 938740), (360, 891803), (374, 858420), (380, 844866), (396, 810730), (408, 786885), (418, 768060), (440, 729657), (456, 704055), (495, 648584), (502, 639540), (510, 629508), (561, 572280), (570, 563244), (612, 524590), (627, 512040), (646, 496980), (660, 486438), (680, 472131), (684, 469370), (748, 429210), (753, 426360), (760, 422433), (765, 419672), (792, 405365), (836, 384030), (855, 375496), (935, 343368), (969, 331320), (990, 324292), (1004, 319770), (1020, 314754), (1045, 307224), (1122, 286140), (1140, 281622), (1224, 262295), (1254, 256020), (1255, 255816), (1292, 248490), (1320, 243219), (1368, 234685), (1496, 214605), (1506, 213180), (1530, 209836), (1615, 198792), (1672, 192015), (1683, 190760), (1710, 187748), (1870, 171684), (1881, 170680), (1938, 165660), (1980, 162146), (2008, 159885), (2040, 157377), (2090, 153612), (2244, 143070), (2259, 142120), (2280, 140811), (2508, 128010), (2510, 127908), (2584, 124245), (2761, 116280), (2805, 114456), (2907, 110440), (3012, 106590), (3060, 104918), (3135, 102408), (3230, 99396), (3366, 95380), (3420, 93874), (3553, 90360), (3740, 85842), (3762, 85340), (3765, 85272), (3876, 82830), (3960, 81073), (4180, 76806), (4267, 75240), (4488, 71535), (4518, 71060), (4769, 67320), (4845, 66264), (5016, 64005), (5020, 63954), (5522, 58140), (5610, 57228), (5814, 55220), (6024, 53295), (6120, 52459), (6270, 51204), (6460, 49698), (6732, 47690), (6840, 46937), (7106, 45180), (7480, 42921), (7524, 42670), (7530, 42636), (7752, 41415), (8283, 38760), (8360, 38403), (8415, 38152), (8534, 37620), (9036, 35530), (9405, 34136), (9538, 33660), (9690, 33132), (10040, 31977), (10659, 30120), (11044, 29070), (11220, 28614), (11295, 28424), (11628, 27610), (12540, 25602), (12801, 25080), (12920, 24849), (13464, 23845), (13805, 23256), (14212, 22590), (14307, 22440), (14535, 22088), (15048, 21335), (15060, 21318), (16566, 19380), (16830, 19076), (17068, 18810), (17765, 18072)]