40561978440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{1117}}^1$

素因数の和:1436

約数の個数: 256

約数和(自身を含む): 129823948800

約数和(自身を除く): 89261970360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 59, 60, 69, 92, 115, 118, 120, 138, 177, 184, 223, 230, 236, 276, 295, 345, 354, 446, 460, 472, 552, 590, 669, 690, 708, 885, 892, 920, 1115, 1117, 1180, 1338, 1357, 1380, 1416, 1770, 1784, 2230, 2234, 2360, 2676, 2714, 2760, 3345, 3351, 3540, 4071, 4460, 4468, 5129, 5352, 5428, 5585, 6690, 6702, 6785, 7080, 8142, 8920, 8936, 10258, 10856, 11170, 13157, 13380, 13404, 13570, 15387, 16284, 16755, 20355, 20516, 22340, 25645, 25691, 26314, 26760, 26808, 27140, 30774, 32568, 33510, 39471, 40710, 41032, 44680, 51290, 51382, 52628, 54280, 61548, 65785, 65903, 67020, 76935, 77073, 78942, 81420, 102580, 102764, 105256, 123096, 128455, 131570, 131806, 134040, 153870, 154146, 157884, 162840, 197355, 197709, 205160, 205528, 249091, 256910, 263140, 263612, 302611, 307740, 308292, 315768, 329515, 385365, 394710, 395418, 498182, 513820, 526280, 527224, 605222, 615480, 616584, 659030, 747273, 770730, 789420, 790836, 907833, 988545, 996364, 1027640, 1210444, 1245455, 1318060, 1494546, 1513055, 1515769, 1541460, 1578840, 1581672, 1815666, 1977090, 1992728, 2420888, 2490910, 2636120, 2989092, 3026110, 3031538, 3082920, 3631332, 3736365, 3954180, 4539165, 4547307, 4981820, 5729093, 5978184, 6052220, 6063076, 7262664, 7472730, 7578845, 7908360, 9078330, 9094614, 9963640, 11458186, 12104440, 12126152, 14696369, 14945460, 15157690, 17187279, 18156660, 18189228, 22736535, 22916372, 28645465, 29392738, 29890920, 30315380, 34374558, 36313320, 36378456, 44089107, 45473070, 45832744, 57290930, 58785476, 60630760, 68749116, 73481845, 85936395, 88178214, 90946140, 114581860, 117570952, 137498232, 146963690, 171872790, 176356428, 181892280, 220445535, 229163720, 293927380, 338016487, 343745580, 352712856, 440891070, 587854760, 676032974, 687491160, 881782140, 1014049461, 1352065948, 1690082435, 1763564280, 2028098922, 2704131896, 3380164870, 4056197844, 5070247305, 6760329740, 8112395688, 10140494610, 13520659480, 20280989220, 40561978440]

約数ペア:

[(1, 40561978440), (2, 20280989220), (3, 13520659480), (4, 10140494610), (5, 8112395688), (6, 6760329740), (8, 5070247305), (10, 4056197844), (12, 3380164870), (15, 2704131896), (20, 2028098922), (23, 1763564280), (24, 1690082435), (30, 1352065948), (40, 1014049461), (46, 881782140), (59, 687491160), (60, 676032974), (69, 587854760), (92, 440891070), (115, 352712856), (118, 343745580), (120, 338016487), (138, 293927380), (177, 229163720), (184, 220445535), (223, 181892280), (230, 176356428), (236, 171872790), (276, 146963690), (295, 137498232), (345, 117570952), (354, 114581860), (446, 90946140), (460, 88178214), (472, 85936395), (552, 73481845), (590, 68749116), (669, 60630760), (690, 58785476), (708, 57290930), (885, 45832744), (892, 45473070), (920, 44089107), (1115, 36378456), (1117, 36313320), (1180, 34374558), (1338, 30315380), (1357, 29890920), (1380, 29392738), (1416, 28645465), (1770, 22916372), (1784, 22736535), (2230, 18189228), (2234, 18156660), (2360, 17187279), (2676, 15157690), (2714, 14945460), (2760, 14696369), (3345, 12126152), (3351, 12104440), (3540, 11458186), (4071, 9963640), (4460, 9094614), (4468, 9078330), (5129, 7908360), (5352, 7578845), (5428, 7472730), (5585, 7262664), (6690, 6063076), (6702, 6052220), (6785, 5978184), (7080, 5729093), (8142, 4981820), (8920, 4547307), (8936, 4539165), (10258, 3954180), (10856, 3736365), (11170, 3631332), (13157, 3082920), (13380, 3031538), (13404, 3026110), (13570, 2989092), (15387, 2636120), (16284, 2490910), (16755, 2420888), (20355, 1992728), (20516, 1977090), (22340, 1815666), (25645, 1581672), (25691, 1578840), (26314, 1541460), (26760, 1515769), (26808, 1513055), (27140, 1494546), (30774, 1318060), (32568, 1245455), (33510, 1210444), (39471, 1027640), (40710, 996364), (41032, 988545), (44680, 907833), (51290, 790836), (51382, 789420), (52628, 770730), (54280, 747273), (61548, 659030), (65785, 616584), (65903, 615480), (67020, 605222), (76935, 527224), (77073, 526280), (78942, 513820), (81420, 498182), (102580, 395418), (102764, 394710), (105256, 385365), (123096, 329515), (128455, 315768), (131570, 308292), (131806, 307740), (134040, 302611), (153870, 263612), (154146, 263140), (157884, 256910), (162840, 249091), (197355, 205528), (197709, 205160)]