128743362120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{11443}}^1$

素因数の和:11600

約数の個数: 256

約数和(自身を含む): 413796729600

約数和(自身を除く): 285053367480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 53, 58, 60, 61, 87, 106, 116, 120, 122, 145, 159, 174, 183, 212, 232, 244, 265, 290, 305, 318, 348, 366, 424, 435, 488, 530, 580, 610, 636, 696, 732, 795, 870, 915, 1060, 1160, 1220, 1272, 1464, 1537, 1590, 1740, 1769, 1830, 2120, 2440, 3074, 3180, 3233, 3480, 3538, 3660, 4611, 5307, 6148, 6360, 6466, 7076, 7320, 7685, 8845, 9222, 9699, 10614, 11443, 12296, 12932, 14152, 15370, 16165, 17690, 18444, 19398, 21228, 22886, 23055, 25864, 26535, 30740, 32330, 34329, 35380, 36888, 38796, 42456, 45772, 46110, 48495, 53070, 57215, 61480, 64660, 68658, 70760, 77592, 91544, 92220, 93757, 96990, 106140, 114430, 129320, 137316, 171645, 184440, 187514, 193980, 212280, 228860, 274632, 281271, 331847, 343290, 375028, 387960, 457720, 468785, 562542, 606479, 663694, 686580, 698023, 750056, 937570, 995541, 1125084, 1212958, 1327388, 1373160, 1396046, 1406355, 1659235, 1819437, 1875140, 1991082, 2094069, 2250168, 2425916, 2654776, 2792092, 2812710, 3032395, 3318470, 3490115, 3638874, 3750280, 3982164, 4188138, 4851832, 4977705, 5584184, 5625420, 6064790, 6636940, 6980230, 7277748, 7964328, 8376276, 9097185, 9955410, 10470345, 11250840, 12129580, 13273880, 13960460, 14555496, 16752552, 17587891, 18194370, 19910820, 20242667, 20940690, 24259160, 27920920, 35175782, 36388740, 36995219, 39821640, 40485334, 41881380, 52763673, 60728001, 70351564, 72777480, 73990438, 80970668, 83762760, 87939455, 101213335, 105527346, 110985657, 121456002, 140703128, 147980876, 161941336, 175878910, 184976095, 202426670, 211054692, 221971314, 242912004, 263818365, 295961752, 303640005, 351757820, 369952190, 404853340, 422109384, 443942628, 485824008, 527636730, 554928285, 607280010, 703515640, 739904380, 809706680, 887885256, 1055273460, 1072861351, 1109856570, 1214560020, 1479808760, 2110546920, 2145722702, 2219713140, 2429120040, 3218584053, 4291445404, 4439426280, 5364306755, 6437168106, 8582890808, 10728613510, 12874336212, 16092920265, 21457227020, 25748672424, 32185840530, 42914454040, 64371681060, 128743362120]

約数ペア:

[(1, 128743362120), (2, 64371681060), (3, 42914454040), (4, 32185840530), (5, 25748672424), (6, 21457227020), (8, 16092920265), (10, 12874336212), (12, 10728613510), (15, 8582890808), (20, 6437168106), (24, 5364306755), (29, 4439426280), (30, 4291445404), (40, 3218584053), (53, 2429120040), (58, 2219713140), (60, 2145722702), (61, 2110546920), (87, 1479808760), (106, 1214560020), (116, 1109856570), (120, 1072861351), (122, 1055273460), (145, 887885256), (159, 809706680), (174, 739904380), (183, 703515640), (212, 607280010), (232, 554928285), (244, 527636730), (265, 485824008), (290, 443942628), (305, 422109384), (318, 404853340), (348, 369952190), (366, 351757820), (424, 303640005), (435, 295961752), (488, 263818365), (530, 242912004), (580, 221971314), (610, 211054692), (636, 202426670), (696, 184976095), (732, 175878910), (795, 161941336), (870, 147980876), (915, 140703128), (1060, 121456002), (1160, 110985657), (1220, 105527346), (1272, 101213335), (1464, 87939455), (1537, 83762760), (1590, 80970668), (1740, 73990438), (1769, 72777480), (1830, 70351564), (2120, 60728001), (2440, 52763673), (3074, 41881380), (3180, 40485334), (3233, 39821640), (3480, 36995219), (3538, 36388740), (3660, 35175782), (4611, 27920920), (5307, 24259160), (6148, 20940690), (6360, 20242667), (6466, 19910820), (7076, 18194370), (7320, 17587891), (7685, 16752552), (8845, 14555496), (9222, 13960460), (9699, 13273880), (10614, 12129580), (11443, 11250840), (12296, 10470345), (12932, 9955410), (14152, 9097185), (15370, 8376276), (16165, 7964328), (17690, 7277748), (18444, 6980230), (19398, 6636940), (21228, 6064790), (22886, 5625420), (23055, 5584184), (25864, 4977705), (26535, 4851832), (30740, 4188138), (32330, 3982164), (34329, 3750280), (35380, 3638874), (36888, 3490115), (38796, 3318470), (42456, 3032395), (45772, 2812710), (46110, 2792092), (48495, 2654776), (53070, 2425916), (57215, 2250168), (61480, 2094069), (64660, 1991082), (68658, 1875140), (70760, 1819437), (77592, 1659235), (91544, 1406355), (92220, 1396046), (93757, 1373160), (96990, 1327388), (106140, 1212958), (114430, 1125084), (129320, 995541), (137316, 937570), (171645, 750056), (184440, 698023), (187514, 686580), (193980, 663694), (212280, 606479), (228860, 562542), (274632, 468785), (281271, 457720), (331847, 387960), (343290, 375028)]