1340516880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 480

約数和(自身を含む): 5106816000

約数和(自身を除く): 3766299120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 31, 36, 38, 40, 45, 48, 57, 58, 60, 62, 72, 76, 80, 87, 90, 93, 95, 109, 114, 116, 120, 124, 144, 145, 152, 155, 171, 174, 180, 186, 190, 218, 228, 232, 240, 248, 261, 279, 285, 290, 304, 310, 327, 342, 348, 360, 372, 380, 435, 436, 456, 464, 465, 496, 522, 545, 551, 558, 570, 580, 589, 620, 654, 684, 696, 720, 744, 760, 855, 870, 872, 899, 912, 930, 981, 1044, 1090, 1102, 1116, 1140, 1160, 1178, 1240, 1305, 1308, 1368, 1392, 1395, 1488, 1520, 1635, 1653, 1710, 1740, 1744, 1767, 1798, 1860, 1962, 2071, 2088, 2180, 2204, 2232, 2280, 2320, 2356, 2480, 2610, 2616, 2697, 2736, 2755, 2790, 2945, 3161, 3270, 3306, 3379, 3420, 3480, 3534, 3596, 3720, 3924, 4142, 4176, 4360, 4408, 4464, 4495, 4560, 4712, 4905, 4959, 5220, 5232, 5301, 5394, 5510, 5580, 5890, 6213, 6322, 6540, 6612, 6758, 6840, 6960, 7068, 7192, 7440, 7848, 8091, 8265, 8284, 8720, 8816, 8835, 8990, 9424, 9483, 9810, 9918, 10137, 10355, 10440, 10602, 10788, 11020, 11160, 11780, 12426, 12644, 13080, 13224, 13485, 13516, 13680, 14136, 14384, 15696, 15805, 16182, 16530, 16568, 16895, 17081, 17670, 17980, 18639, 18966, 19620, 19836, 20274, 20710, 20880, 21204, 21576, 22040, 22320, 23560, 24795, 24852, 25288, 26160, 26448, 26505, 26970, 27032, 28272, 28449, 30411, 31065, 31610, 32364, 33060, 33136, 33790, 34162, 35340, 35960, 37278, 37932, 39240, 39672, 40455, 40548, 41420, 42408, 43152, 44080, 47120, 47415, 49590, 49704, 50576, 50685, 51243, 53010, 53940, 54064, 56898, 60059, 60822, 62130, 63220, 64201, 64728, 66120, 67580, 68324, 70680, 71920, 74556, 75864, 78480, 79344, 80910, 81096, 82840, 84816, 85405, 93195, 94830, 97991, 99180, 99408, 101370, 102486, 106020, 107880, 113796, 120118, 121644, 124260, 126440, 128402, 129456, 132240, 135160, 136648, 141360, 142245, 149112, 151728, 152055, 153729, 161820, 162192, 165680, 170810, 180177, 186390, 189660, 192603, 195982, 198360, 202740, 204972, 212040, 215760, 227592, 240236, 243288, 248520, 252880, 256215, 256804, 270320, 273296, 284490, 293973, 298224, 300295, 304110, 307458, 321005, 323640, 341620, 360354, 372780, 379320, 385206, 391964, 396720, 405480, 409944, 424080, 455184, 480472, 486576, 489955, 497040, 512430, 513608, 540531, 568980, 577809, 587946, 600590, 608220, 614916, 642010, 647280, 683240, 720708, 745560, 758640, 768645, 770412, 783928, 810960, 819888, 881919, 900885, 960944, 963015, 979910, 1024860, 1027216, 1081062, 1137960, 1155618, 1175892, 1201180, 1216440, 1229832, 1284020, 1366480, 1441416, 1469865, 1491120, 1537290, 1540824, 1567856, 1763838, 1801770, 1861829, 1926030, 1959820, 2049720, 2162124, 2275920, 2311236, 2351784, 2402360, 2432880, 2459664, 2568040, 2702655, 2882832, 2889045, 2939730, 3074580, 3081648, 3527676, 3603540, 3723658, 3852060, 3919640, 4099440, 4324248, 4409595, 4622472, 4703568, 4804720, 5136080, 5405310, 5585487, 5778090, 5879460, 6149160, 7055352, 7207080, 7447316, 7704120, 7839280, 8648496, 8819190, 9244944, 9309145, 10810620, 11170974, 11556180, 11758920, 12298320, 14110704, 14414160, 14894632, 15408240, 16756461, 17638380, 18618290, 21621240, 22341948, 23112360, 23517840, 27927435, 29789264, 33512922, 35276760, 37236580, 43242480, 44683896, 46224720, 55854870, 67025844, 70553520, 74473160, 83782305, 89367792, 111709740, 134051688, 148946320, 167564610, 223419480, 268103376, 335129220, 446838960, 670258440, 1340516880]

約数ペア:

[(1, 1340516880), (2, 670258440), (3, 446838960), (4, 335129220), (5, 268103376), (6, 223419480), (8, 167564610), (9, 148946320), (10, 134051688), (12, 111709740), (15, 89367792), (16, 83782305), (18, 74473160), (19, 70553520), (20, 67025844), (24, 55854870), (29, 46224720), (30, 44683896), (31, 43242480), (36, 37236580), (38, 35276760), (40, 33512922), (45, 29789264), (48, 27927435), (57, 23517840), (58, 23112360), (60, 22341948), (62, 21621240), (72, 18618290), (76, 17638380), (80, 16756461), (87, 15408240), (90, 14894632), (93, 14414160), (95, 14110704), (109, 12298320), (114, 11758920), (116, 11556180), (120, 11170974), (124, 10810620), (144, 9309145), (145, 9244944), (152, 8819190), (155, 8648496), (171, 7839280), (174, 7704120), (180, 7447316), (186, 7207080), (190, 7055352), (218, 6149160), (228, 5879460), (232, 5778090), (240, 5585487), (248, 5405310), (261, 5136080), (279, 4804720), (285, 4703568), (290, 4622472), (304, 4409595), (310, 4324248), (327, 4099440), (342, 3919640), (348, 3852060), (360, 3723658), (372, 3603540), (380, 3527676), (435, 3081648), (436, 3074580), (456, 2939730), (464, 2889045), (465, 2882832), (496, 2702655), (522, 2568040), (545, 2459664), (551, 2432880), (558, 2402360), (570, 2351784), (580, 2311236), (589, 2275920), (620, 2162124), (654, 2049720), (684, 1959820), (696, 1926030), (720, 1861829), (744, 1801770), (760, 1763838), (855, 1567856), (870, 1540824), (872, 1537290), (899, 1491120), (912, 1469865), (930, 1441416), (981, 1366480), (1044, 1284020), (1090, 1229832), (1102, 1216440), (1116, 1201180), (1140, 1175892), (1160, 1155618), (1178, 1137960), (1240, 1081062), (1305, 1027216), (1308, 1024860), (1368, 979910), (1392, 963015), (1395, 960944), (1488, 900885), (1520, 881919), (1635, 819888), (1653, 810960), (1710, 783928), (1740, 770412), (1744, 768645), (1767, 758640), (1798, 745560), (1860, 720708), (1962, 683240), (2071, 647280), (2088, 642010), (2180, 614916), (2204, 608220), (2232, 600590), (2280, 587946), (2320, 577809), (2356, 568980), (2480, 540531), (2610, 513608), (2616, 512430), (2697, 497040), (2736, 489955), (2755, 486576), (2790, 480472), (2945, 455184), (3161, 424080), (3270, 409944), (3306, 405480), (3379, 396720), (3420, 391964), (3480, 385206), (3534, 379320), (3596, 372780), (3720, 360354), (3924, 341620), (4142, 323640), (4176, 321005), (4360, 307458), (4408, 304110), (4464, 300295), (4495, 298224), (4560, 293973), (4712, 284490), (4905, 273296), (4959, 270320), (5220, 256804), (5232, 256215), (5301, 252880), (5394, 248520), (5510, 243288), (5580, 240236), (5890, 227592), (6213, 215760), (6322, 212040), (6540, 204972), (6612, 202740), (6758, 198360), (6840, 195982), (6960, 192603), (7068, 189660), (7192, 186390), (7440, 180177), (7848, 170810), (8091, 165680), (8265, 162192), (8284, 161820), (8720, 153729), (8816, 152055), (8835, 151728), (8990, 149112), (9424, 142245), (9483, 141360), (9810, 136648), (9918, 135160), (10137, 132240), (10355, 129456), (10440, 128402), (10602, 126440), (10788, 124260), (11020, 121644), (11160, 120118), (11780, 113796), (12426, 107880), (12644, 106020), (13080, 102486), (13224, 101370), (13485, 99408), (13516, 99180), (13680, 97991), (14136, 94830), (14384, 93195), (15696, 85405), (15805, 84816), (16182, 82840), (16530, 81096), (16568, 80910), (16895, 79344), (17081, 78480), (17670, 75864), (17980, 74556), (18639, 71920), (18966, 70680), (19620, 68324), (19836, 67580), (20274, 66120), (20710, 64728), (20880, 64201), (21204, 63220), (21576, 62130), (22040, 60822), (22320, 60059), (23560, 56898), (24795, 54064), (24852, 53940), (25288, 53010), (26160, 51243), (26448, 50685), (26505, 50576), (26970, 49704), (27032, 49590), (28272, 47415), (28449, 47120), (30411, 44080), (31065, 43152), (31610, 42408), (32364, 41420), (33060, 40548), (33136, 40455), (33790, 39672), (34162, 39240), (35340, 37932), (35960, 37278)]