2017680840

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:287

約数の個数: 480

約数和(自身を含む): 8044660800

約数和(自身を除く): 6026979960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 71, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 142, 147, 162, 168, 179, 180, 189, 196, 210, 213, 216, 245, 252, 270, 280, 284, 294, 315, 324, 355, 358, 360, 378, 392, 405, 420, 426, 441, 490, 497, 504, 537, 540, 567, 568, 588, 630, 639, 648, 710, 716, 735, 756, 810, 840, 852, 882, 895, 945, 980, 994, 1065, 1074, 1080, 1134, 1176, 1253, 1260, 1278, 1323, 1420, 1432, 1470, 1491, 1512, 1611, 1620, 1704, 1764, 1790, 1890, 1917, 1960, 1988, 2130, 2148, 2205, 2268, 2485, 2506, 2520, 2556, 2646, 2685, 2835, 2840, 2940, 2982, 3195, 3222, 3240, 3479, 3528, 3580, 3759, 3780, 3834, 3969, 3976, 4260, 4296, 4410, 4473, 4536, 4833, 4970, 5012, 5112, 5292, 5370, 5670, 5751, 5880, 5964, 6265, 6390, 6444, 6615, 6958, 7160, 7455, 7518, 7560, 7668, 7938, 8055, 8520, 8771, 8820, 8946, 9585, 9666, 9940, 10024, 10437, 10584, 10740, 11277, 11340, 11502, 11928, 12530, 12709, 12780, 12888, 13230, 13419, 13916, 14499, 14910, 15036, 15336, 15876, 16110, 17395, 17542, 17640, 17892, 18795, 19170, 19332, 19845, 19880, 20874, 21480, 22365, 22554, 22680, 23004, 24165, 25060, 25418, 25560, 26313, 26460, 26838, 27832, 28755, 28998, 29820, 30072, 31311, 31752, 32220, 33831, 34790, 35084, 35784, 37590, 38127, 38340, 38664, 39690, 40257, 41748, 43855, 44730, 45108, 46008, 48330, 50120, 50836, 52185, 52626, 52920, 53676, 56385, 57510, 57996, 59640, 62622, 63545, 64440, 67095, 67662, 69580, 70168, 72495, 75180, 76254, 76680, 78939, 79380, 80514, 83496, 87710, 88963, 89460, 90216, 93933, 96660, 101493, 101672, 104370, 105252, 107352, 112770, 114381, 115020, 115992, 125244, 127090, 131565, 134190, 135324, 139160, 144990, 150360, 152508, 156555, 157878, 158760, 161028, 169155, 175420, 177926, 178920, 187866, 190635, 193320, 201285, 202986, 208740, 210504, 225540, 228762, 230040, 236817, 250488, 254180, 263130, 266889, 268380, 270648, 281799, 289980, 305016, 313110, 315756, 322056, 338310, 343143, 350840, 355852, 375732, 381270, 394695, 402570, 405972, 417480, 444815, 451080, 457524, 469665, 473634, 507465, 508360, 526260, 533778, 536760, 563598, 571905, 579960, 622741, 626220, 631512, 676620, 686286, 710451, 711704, 751464, 762540, 789390, 800667, 805140, 811944, 889630, 915048, 939330, 947268, 1014930, 1029429, 1052520, 1067556, 1127196, 1143810, 1184085, 1245482, 1252440, 1334445, 1353240, 1372572, 1408995, 1420902, 1525080, 1578780, 1601334, 1610280, 1715715, 1779260, 1868223, 1878660, 1894536, 2029860, 2058858, 2135112, 2254392, 2287620, 2368170, 2402001, 2490964, 2668890, 2745144, 2817990, 2841804, 3113705, 3157560, 3202668, 3431430, 3552255, 3558520, 3736446, 3757320, 4003335, 4059720, 4117716, 4575240, 4736340, 4804002, 4981928, 5147145, 5337780, 5604669, 5635980, 5683608, 6227410, 6405336, 6862860, 7104510, 7206003, 7472892, 8006670, 8235432, 9341115, 9472680, 9608004, 10294290, 10675560, 11209338, 11271960, 12010005, 12454820, 13725720, 14209020, 14412006, 14945784, 16013340, 16814007, 18682230, 19216008, 20588580, 22418676, 24020010, 24909640, 28023345, 28418040, 28824012, 32026680, 33628014, 36030015, 37364460, 41177160, 44837352, 48040020, 50442021, 56046690, 57648024, 67256028, 72060030, 74728920, 84070035, 96080040, 100884042, 112093380, 134512056, 144120060, 168140070, 201768084, 224186760, 252210105, 288240120, 336280140, 403536168, 504420210, 672560280, 1008840420, 2017680840]

約数ペア:

[(1, 2017680840), (2, 1008840420), (3, 672560280), (4, 504420210), (5, 403536168), (6, 336280140), (7, 288240120), (8, 252210105), (9, 224186760), (10, 201768084), (12, 168140070), (14, 144120060), (15, 134512056), (18, 112093380), (20, 100884042), (21, 96080040), (24, 84070035), (27, 74728920), (28, 72060030), (30, 67256028), (35, 57648024), (36, 56046690), (40, 50442021), (42, 48040020), (45, 44837352), (49, 41177160), (54, 37364460), (56, 36030015), (60, 33628014), (63, 32026680), (70, 28824012), (71, 28418040), (72, 28023345), (81, 24909640), (84, 24020010), (90, 22418676), (98, 20588580), (105, 19216008), (108, 18682230), (120, 16814007), (126, 16013340), (135, 14945784), (140, 14412006), (142, 14209020), (147, 13725720), (162, 12454820), (168, 12010005), (179, 11271960), (180, 11209338), (189, 10675560), (196, 10294290), (210, 9608004), (213, 9472680), (216, 9341115), (245, 8235432), (252, 8006670), (270, 7472892), (280, 7206003), (284, 7104510), (294, 6862860), (315, 6405336), (324, 6227410), (355, 5683608), (358, 5635980), (360, 5604669), (378, 5337780), (392, 5147145), (405, 4981928), (420, 4804002), (426, 4736340), (441, 4575240), (490, 4117716), (497, 4059720), (504, 4003335), (537, 3757320), (540, 3736446), (567, 3558520), (568, 3552255), (588, 3431430), (630, 3202668), (639, 3157560), (648, 3113705), (710, 2841804), (716, 2817990), (735, 2745144), (756, 2668890), (810, 2490964), (840, 2402001), (852, 2368170), (882, 2287620), (895, 2254392), (945, 2135112), (980, 2058858), (994, 2029860), (1065, 1894536), (1074, 1878660), (1080, 1868223), (1134, 1779260), (1176, 1715715), (1253, 1610280), (1260, 1601334), (1278, 1578780), (1323, 1525080), (1420, 1420902), (1432, 1408995), (1470, 1372572), (1491, 1353240), (1512, 1334445), (1611, 1252440), (1620, 1245482), (1704, 1184085), (1764, 1143810), (1790, 1127196), (1890, 1067556), (1917, 1052520), (1960, 1029429), (1988, 1014930), (2130, 947268), (2148, 939330), (2205, 915048), (2268, 889630), (2485, 811944), (2506, 805140), (2520, 800667), (2556, 789390), (2646, 762540), (2685, 751464), (2835, 711704), (2840, 710451), (2940, 686286), (2982, 676620), (3195, 631512), (3222, 626220), (3240, 622741), (3479, 579960), (3528, 571905), (3580, 563598), (3759, 536760), (3780, 533778), (3834, 526260), (3969, 508360), (3976, 507465), (4260, 473634), (4296, 469665), (4410, 457524), (4473, 451080), (4536, 444815), (4833, 417480), (4970, 405972), (5012, 402570), (5112, 394695), (5292, 381270), (5370, 375732), (5670, 355852), (5751, 350840), (5880, 343143), (5964, 338310), (6265, 322056), (6390, 315756), (6444, 313110), (6615, 305016), (6958, 289980), (7160, 281799), (7455, 270648), (7518, 268380), (7560, 266889), (7668, 263130), (7938, 254180), (8055, 250488), (8520, 236817), (8771, 230040), (8820, 228762), (8946, 225540), (9585, 210504), (9666, 208740), (9940, 202986), (10024, 201285), (10437, 193320), (10584, 190635), (10740, 187866), (11277, 178920), (11340, 177926), (11502, 175420), (11928, 169155), (12530, 161028), (12709, 158760), (12780, 157878), (12888, 156555), (13230, 152508), (13419, 150360), (13916, 144990), (14499, 139160), (14910, 135324), (15036, 134190), (15336, 131565), (15876, 127090), (16110, 125244), (17395, 115992), (17542, 115020), (17640, 114381), (17892, 112770), (18795, 107352), (19170, 105252), (19332, 104370), (19845, 101672), (19880, 101493), (20874, 96660), (21480, 93933), (22365, 90216), (22554, 89460), (22680, 88963), (23004, 87710), (24165, 83496), (25060, 80514), (25418, 79380), (25560, 78939), (26313, 76680), (26460, 76254), (26838, 75180), (27832, 72495), (28755, 70168), (28998, 69580), (29820, 67662), (30072, 67095), (31311, 64440), (31752, 63545), (32220, 62622), (33831, 59640), (34790, 57996), (35084, 57510), (35784, 56385), (37590, 53676), (38127, 52920), (38340, 52626), (38664, 52185), (39690, 50836), (40257, 50120), (41748, 48330), (43855, 46008), (44730, 45108)]