156955814080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{10289}}^1$

素因数の和:10531

約数の個数: 224

約数和(自身を含む): 425922033600

約数和(自身を除く): 268966219520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 130, 152, 160, 190, 193, 208, 247, 260, 304, 320, 380, 386, 416, 494, 520, 608, 760, 772, 832, 965, 988, 1040, 1216, 1235, 1520, 1544, 1930, 1976, 2080, 2470, 2509, 3040, 3088, 3667, 3860, 3952, 4160, 4940, 5018, 6080, 6176, 7334, 7720, 7904, 9880, 10036, 10289, 12352, 12545, 14668, 15440, 15808, 18335, 19760, 20072, 20578, 25090, 29336, 30880, 36670, 39520, 40144, 41156, 47671, 50180, 51445, 58672, 61760, 73340, 79040, 80288, 82312, 95342, 100360, 102890, 117344, 133757, 146680, 160576, 164624, 190684, 195491, 200720, 205780, 234688, 238355, 267514, 293360, 329248, 381368, 390982, 401440, 411560, 476710, 535028, 586720, 658496, 668785, 762736, 781964, 802880, 823120, 953420, 977455, 1070056, 1173440, 1337570, 1525472, 1563928, 1646240, 1906840, 1954910, 1985777, 2140112, 2541383, 2675140, 3050944, 3127856, 3292480, 3813680, 3909820, 3971554, 4280224, 5082766, 5350280, 6255712, 7627360, 7819640, 7943108, 8560448, 9928885, 10165532, 10700560, 12511424, 12706915, 15254720, 15639280, 15886216, 19857770, 20331064, 21401120, 25413830, 25815101, 31278560, 31772432, 37729763, 39715540, 40662128, 42802240, 50827660, 51630202, 62557120, 63544864, 75459526, 79431080, 81324256, 101655320, 103260404, 127089728, 129075505, 150919052, 158862160, 162648512, 188648815, 203310640, 206520808, 258151010, 301838104, 317724320, 377297630, 406621280, 413041616, 490486919, 516302020, 603676208, 635448640, 754595260, 813242560, 826083232, 980973838, 1032604040, 1207352416, 1509190520, 1652166464, 1961947676, 2065208080, 2414704832, 2452434595, 3018381040, 3923895352, 4130416160, 4904869190, 6036762080, 7847790704, 8260832320, 9809738380, 12073524160, 15695581408, 19619476760, 31391162816, 39238953520, 78477907040, 156955814080]

約数ペア:

[(1, 156955814080), (2, 78477907040), (4, 39238953520), (5, 31391162816), (8, 19619476760), (10, 15695581408), (13, 12073524160), (16, 9809738380), (19, 8260832320), (20, 7847790704), (26, 6036762080), (32, 4904869190), (38, 4130416160), (40, 3923895352), (52, 3018381040), (64, 2452434595), (65, 2414704832), (76, 2065208080), (80, 1961947676), (95, 1652166464), (104, 1509190520), (130, 1207352416), (152, 1032604040), (160, 980973838), (190, 826083232), (193, 813242560), (208, 754595260), (247, 635448640), (260, 603676208), (304, 516302020), (320, 490486919), (380, 413041616), (386, 406621280), (416, 377297630), (494, 317724320), (520, 301838104), (608, 258151010), (760, 206520808), (772, 203310640), (832, 188648815), (965, 162648512), (988, 158862160), (1040, 150919052), (1216, 129075505), (1235, 127089728), (1520, 103260404), (1544, 101655320), (1930, 81324256), (1976, 79431080), (2080, 75459526), (2470, 63544864), (2509, 62557120), (3040, 51630202), (3088, 50827660), (3667, 42802240), (3860, 40662128), (3952, 39715540), (4160, 37729763), (4940, 31772432), (5018, 31278560), (6080, 25815101), (6176, 25413830), (7334, 21401120), (7720, 20331064), (7904, 19857770), (9880, 15886216), (10036, 15639280), (10289, 15254720), (12352, 12706915), (12545, 12511424), (14668, 10700560), (15440, 10165532), (15808, 9928885), (18335, 8560448), (19760, 7943108), (20072, 7819640), (20578, 7627360), (25090, 6255712), (29336, 5350280), (30880, 5082766), (36670, 4280224), (39520, 3971554), (40144, 3909820), (41156, 3813680), (47671, 3292480), (50180, 3127856), (51445, 3050944), (58672, 2675140), (61760, 2541383), (73340, 2140112), (79040, 1985777), (80288, 1954910), (82312, 1906840), (95342, 1646240), (100360, 1563928), (102890, 1525472), (117344, 1337570), (133757, 1173440), (146680, 1070056), (160576, 977455), (164624, 953420), (190684, 823120), (195491, 802880), (200720, 781964), (205780, 762736), (234688, 668785), (238355, 658496), (267514, 586720), (293360, 535028), (329248, 476710), (381368, 411560), (390982, 401440)]