1998262080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:454

約数の個数: 336

約数和(自身を含む): 7269260544

約数和(自身を除く): 5270998464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 97, 115, 120, 138, 144, 160, 180, 184, 192, 194, 207, 230, 240, 276, 288, 291, 311, 320, 345, 360, 368, 388, 414, 460, 480, 485, 552, 576, 582, 622, 690, 720, 736, 776, 828, 873, 920, 933, 960, 970, 1035, 1104, 1164, 1244, 1380, 1440, 1455, 1472, 1552, 1555, 1656, 1746, 1840, 1866, 1940, 2070, 2208, 2231, 2328, 2488, 2760, 2799, 2880, 2910, 3104, 3110, 3312, 3492, 3680, 3732, 3880, 4140, 4365, 4416, 4462, 4656, 4665, 4976, 5520, 5598, 5820, 6208, 6220, 6624, 6693, 6984, 7153, 7360, 7464, 7760, 8280, 8730, 8924, 9312, 9330, 9952, 11040, 11155, 11196, 11640, 12440, 13248, 13386, 13968, 13995, 14306, 14928, 15520, 16560, 17460, 17848, 18624, 18660, 19904, 20079, 21459, 22080, 22310, 22392, 23280, 24880, 26772, 27936, 27990, 28612, 29856, 30167, 31040, 33120, 33465, 34920, 35696, 35765, 37320, 40158, 42918, 44620, 44784, 46560, 49760, 53544, 55872, 55980, 57224, 59712, 60334, 64377, 66240, 66930, 69840, 71392, 71530, 74640, 80316, 85836, 89240, 89568, 90501, 93120, 99520, 100395, 107088, 107295, 111960, 114448, 120668, 128754, 133860, 139680, 142784, 143060, 149280, 150835, 160632, 171672, 178480, 179136, 181002, 200790, 214176, 214590, 223920, 228896, 241336, 257508, 267720, 271503, 279360, 286120, 298560, 301670, 321264, 321885, 343344, 356960, 362004, 401580, 428352, 429180, 447840, 452505, 457792, 482672, 515016, 535440, 543006, 572240, 603340, 642528, 643770, 686688, 693841, 713920, 724008, 803160, 858360, 895680, 905010, 965344, 1030032, 1070880, 1086012, 1144480, 1206680, 1285056, 1287540, 1357515, 1373376, 1387682, 1448016, 1606320, 1716720, 1810020, 1930688, 2060064, 2081523, 2141760, 2172024, 2288960, 2413360, 2575080, 2715030, 2775364, 2896032, 3212640, 3433440, 3469205, 3620040, 4120128, 4163046, 4344048, 4826720, 5150160, 5430060, 5550728, 5792064, 6244569, 6425280, 6866880, 6938410, 7240080, 8326092, 8688096, 9653440, 10300320, 10407615, 10860120, 11101456, 12489138, 13876820, 14480160, 16652184, 17376192, 20600640, 20815230, 21720240, 22202912, 24978276, 27753640, 28960320, 31222845, 33304368, 41630460, 43440480, 44405824, 49956552, 55507280, 62445690, 66608736, 83260920, 86880960, 99913104, 111014560, 124891380, 133217472, 166521840, 199826208, 222029120, 249782760, 333043680, 399652416, 499565520, 666087360, 999131040, 1998262080]

約数ペア:

[(1, 1998262080), (2, 999131040), (3, 666087360), (4, 499565520), (5, 399652416), (6, 333043680), (8, 249782760), (9, 222029120), (10, 199826208), (12, 166521840), (15, 133217472), (16, 124891380), (18, 111014560), (20, 99913104), (23, 86880960), (24, 83260920), (30, 66608736), (32, 62445690), (36, 55507280), (40, 49956552), (45, 44405824), (46, 43440480), (48, 41630460), (60, 33304368), (64, 31222845), (69, 28960320), (72, 27753640), (80, 24978276), (90, 22202912), (92, 21720240), (96, 20815230), (97, 20600640), (115, 17376192), (120, 16652184), (138, 14480160), (144, 13876820), (160, 12489138), (180, 11101456), (184, 10860120), (192, 10407615), (194, 10300320), (207, 9653440), (230, 8688096), (240, 8326092), (276, 7240080), (288, 6938410), (291, 6866880), (311, 6425280), (320, 6244569), (345, 5792064), (360, 5550728), (368, 5430060), (388, 5150160), (414, 4826720), (460, 4344048), (480, 4163046), (485, 4120128), (552, 3620040), (576, 3469205), (582, 3433440), (622, 3212640), (690, 2896032), (720, 2775364), (736, 2715030), (776, 2575080), (828, 2413360), (873, 2288960), (920, 2172024), (933, 2141760), (960, 2081523), (970, 2060064), (1035, 1930688), (1104, 1810020), (1164, 1716720), (1244, 1606320), (1380, 1448016), (1440, 1387682), (1455, 1373376), (1472, 1357515), (1552, 1287540), (1555, 1285056), (1656, 1206680), (1746, 1144480), (1840, 1086012), (1866, 1070880), (1940, 1030032), (2070, 965344), (2208, 905010), (2231, 895680), (2328, 858360), (2488, 803160), (2760, 724008), (2799, 713920), (2880, 693841), (2910, 686688), (3104, 643770), (3110, 642528), (3312, 603340), (3492, 572240), (3680, 543006), (3732, 535440), (3880, 515016), (4140, 482672), (4365, 457792), (4416, 452505), (4462, 447840), (4656, 429180), (4665, 428352), (4976, 401580), (5520, 362004), (5598, 356960), (5820, 343344), (6208, 321885), (6220, 321264), (6624, 301670), (6693, 298560), (6984, 286120), (7153, 279360), (7360, 271503), (7464, 267720), (7760, 257508), (8280, 241336), (8730, 228896), (8924, 223920), (9312, 214590), (9330, 214176), (9952, 200790), (11040, 181002), (11155, 179136), (11196, 178480), (11640, 171672), (12440, 160632), (13248, 150835), (13386, 149280), (13968, 143060), (13995, 142784), (14306, 139680), (14928, 133860), (15520, 128754), (16560, 120668), (17460, 114448), (17848, 111960), (18624, 107295), (18660, 107088), (19904, 100395), (20079, 99520), (21459, 93120), (22080, 90501), (22310, 89568), (22392, 89240), (23280, 85836), (24880, 80316), (26772, 74640), (27936, 71530), (27990, 71392), (28612, 69840), (29856, 66930), (30167, 66240), (31040, 64377), (33120, 60334), (33465, 59712), (34920, 57224), (35696, 55980), (35765, 55872), (37320, 53544), (40158, 49760), (42918, 46560), (44620, 44784)]