1200027821440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{18439}}^1$

素因数の和:18737

約数の個数: 256

約数和(自身を含む): 3340442880000

約数和(自身を除く): 2140415058560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 199, 224, 280, 292, 320, 365, 398, 448, 511, 560, 584, 640, 730, 796, 896, 995, 1022, 1120, 1168, 1393, 1460, 1592, 1990, 2044, 2240, 2336, 2555, 2786, 2920, 3184, 3980, 4088, 4480, 4672, 5110, 5572, 5840, 6368, 6965, 7960, 8176, 9344, 10220, 11144, 11680, 12736, 13930, 14527, 15920, 16352, 18439, 20440, 22288, 23360, 25472, 27860, 29054, 31840, 32704, 36878, 40880, 44576, 46720, 55720, 58108, 63680, 65408, 72635, 73756, 81760, 89152, 92195, 101689, 111440, 116216, 127360, 129073, 145270, 147512, 163520, 178304, 184390, 203378, 222880, 232432, 258146, 290540, 295024, 327040, 368780, 406756, 445760, 464864, 508445, 516292, 581080, 590048, 645365, 737560, 813512, 891520, 929728, 1016890, 1032584, 1162160, 1180096, 1290730, 1346047, 1475120, 1627024, 1859456, 2033780, 2065168, 2324320, 2360192, 2581460, 2692094, 2950240, 3254048, 3669361, 4067560, 4130336, 4648640, 5162920, 5384188, 5900480, 6508096, 6730235, 7338722, 8135120, 8260672, 9297280, 9422329, 10325840, 10768376, 11800960, 13016192, 13460470, 14677444, 16270240, 16521344, 18346805, 18844658, 20651680, 21536752, 25685527, 26920940, 29354888, 32540480, 36693610, 37689316, 41303360, 43073504, 47111645, 51371054, 53841880, 58709776, 65080960, 73387220, 75378632, 82606720, 86147008, 94223290, 102742108, 107683760, 117419552, 128427635, 146774440, 150757264, 172294016, 188446580, 205484216, 215367520, 234839104, 256855270, 267863353, 293548880, 301514528, 376893160, 410968432, 430735040, 469678208, 513710540, 535726706, 587097760, 603029056, 753786320, 821936864, 861470080, 1027421080, 1071453412, 1174195520, 1206058112, 1339316765, 1507572640, 1643873728, 1875043471, 2054842160, 2142906824, 2348391040, 2678633530, 3015145280, 3287747456, 3750086942, 4109684320, 4285813648, 5357267060, 6030290560, 7500173884, 8219368640, 8571627296, 9375217355, 10714534120, 15000347768, 16438737280, 17143254592, 18750434710, 21429068240, 30000695536, 34286509184, 37500869420, 42858136480, 60001391072, 75001738840, 85716272960, 120002782144, 150003477680, 171432545920, 240005564288, 300006955360, 600013910720, 1200027821440]

約数ペア:

[(1, 1200027821440), (2, 600013910720), (4, 300006955360), (5, 240005564288), (7, 171432545920), (8, 150003477680), (10, 120002782144), (14, 85716272960), (16, 75001738840), (20, 60001391072), (28, 42858136480), (32, 37500869420), (35, 34286509184), (40, 30000695536), (56, 21429068240), (64, 18750434710), (70, 17143254592), (73, 16438737280), (80, 15000347768), (112, 10714534120), (128, 9375217355), (140, 8571627296), (146, 8219368640), (160, 7500173884), (199, 6030290560), (224, 5357267060), (280, 4285813648), (292, 4109684320), (320, 3750086942), (365, 3287747456), (398, 3015145280), (448, 2678633530), (511, 2348391040), (560, 2142906824), (584, 2054842160), (640, 1875043471), (730, 1643873728), (796, 1507572640), (896, 1339316765), (995, 1206058112), (1022, 1174195520), (1120, 1071453412), (1168, 1027421080), (1393, 861470080), (1460, 821936864), (1592, 753786320), (1990, 603029056), (2044, 587097760), (2240, 535726706), (2336, 513710540), (2555, 469678208), (2786, 430735040), (2920, 410968432), (3184, 376893160), (3980, 301514528), (4088, 293548880), (4480, 267863353), (4672, 256855270), (5110, 234839104), (5572, 215367520), (5840, 205484216), (6368, 188446580), (6965, 172294016), (7960, 150757264), (8176, 146774440), (9344, 128427635), (10220, 117419552), (11144, 107683760), (11680, 102742108), (12736, 94223290), (13930, 86147008), (14527, 82606720), (15920, 75378632), (16352, 73387220), (18439, 65080960), (20440, 58709776), (22288, 53841880), (23360, 51371054), (25472, 47111645), (27860, 43073504), (29054, 41303360), (31840, 37689316), (32704, 36693610), (36878, 32540480), (40880, 29354888), (44576, 26920940), (46720, 25685527), (55720, 21536752), (58108, 20651680), (63680, 18844658), (65408, 18346805), (72635, 16521344), (73756, 16270240), (81760, 14677444), (89152, 13460470), (92195, 13016192), (101689, 11800960), (111440, 10768376), (116216, 10325840), (127360, 9422329), (129073, 9297280), (145270, 8260672), (147512, 8135120), (163520, 7338722), (178304, 6730235), (184390, 6508096), (203378, 5900480), (222880, 5384188), (232432, 5162920), (258146, 4648640), (290540, 4130336), (295024, 4067560), (327040, 3669361), (368780, 3254048), (406756, 2950240), (445760, 2692094), (464864, 2581460), (508445, 2360192), (516292, 2324320), (581080, 2065168), (590048, 2033780), (645365, 1859456), (737560, 1627024), (813512, 1475120), (891520, 1346047), (929728, 1290730), (1016890, 1180096), (1032584, 1162160)]