12387400480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{5419}}^1$

素因数の和:5611

約数の個数: 192

約数和(自身を含む): 36254856960

約数和(自身を除く): 23867456480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 157, 160, 182, 208, 224, 260, 280, 314, 364, 416, 455, 520, 560, 628, 728, 785, 910, 1040, 1099, 1120, 1256, 1456, 1570, 1820, 2041, 2080, 2198, 2512, 2912, 3140, 3640, 4082, 4396, 5024, 5419, 5495, 6280, 7280, 8164, 8792, 10205, 10838, 10990, 12560, 14287, 14560, 16328, 17584, 20410, 21676, 21980, 25120, 27095, 28574, 32656, 35168, 37933, 40820, 43352, 43960, 54190, 57148, 65312, 70447, 71435, 75866, 81640, 86704, 87920, 108380, 114296, 140894, 142870, 151732, 163280, 173408, 175840, 189665, 216760, 228592, 281788, 285740, 303464, 326560, 352235, 379330, 433520, 457184, 493129, 563576, 571480, 606928, 704470, 758660, 850783, 867040, 986258, 1127152, 1142960, 1213856, 1408940, 1517320, 1701566, 1972516, 2254304, 2285920, 2465645, 2817880, 3034640, 3403132, 3945032, 4253915, 4931290, 5635760, 5955481, 6069280, 6806264, 7890064, 8507830, 9862580, 11060179, 11271520, 11910962, 13612528, 15780128, 17015660, 19725160, 22120358, 23821924, 27225056, 29777405, 34031320, 39450320, 44240716, 47643848, 55300895, 59554810, 68062640, 77421253, 78900640, 88481432, 95287696, 110601790, 119109620, 136125280, 154842506, 176962864, 190575392, 221203580, 238219240, 309685012, 353925728, 387106265, 442407160, 476438480, 619370024, 774212530, 884814320, 952876960, 1238740048, 1548425060, 1769628640, 2477480096, 3096850120, 6193700240, 12387400480]

約数ペア:

[(1, 12387400480), (2, 6193700240), (4, 3096850120), (5, 2477480096), (7, 1769628640), (8, 1548425060), (10, 1238740048), (13, 952876960), (14, 884814320), (16, 774212530), (20, 619370024), (26, 476438480), (28, 442407160), (32, 387106265), (35, 353925728), (40, 309685012), (52, 238219240), (56, 221203580), (65, 190575392), (70, 176962864), (80, 154842506), (91, 136125280), (104, 119109620), (112, 110601790), (130, 95287696), (140, 88481432), (157, 78900640), (160, 77421253), (182, 68062640), (208, 59554810), (224, 55300895), (260, 47643848), (280, 44240716), (314, 39450320), (364, 34031320), (416, 29777405), (455, 27225056), (520, 23821924), (560, 22120358), (628, 19725160), (728, 17015660), (785, 15780128), (910, 13612528), (1040, 11910962), (1099, 11271520), (1120, 11060179), (1256, 9862580), (1456, 8507830), (1570, 7890064), (1820, 6806264), (2041, 6069280), (2080, 5955481), (2198, 5635760), (2512, 4931290), (2912, 4253915), (3140, 3945032), (3640, 3403132), (4082, 3034640), (4396, 2817880), (5024, 2465645), (5419, 2285920), (5495, 2254304), (6280, 1972516), (7280, 1701566), (8164, 1517320), (8792, 1408940), (10205, 1213856), (10838, 1142960), (10990, 1127152), (12560, 986258), (14287, 867040), (14560, 850783), (16328, 758660), (17584, 704470), (20410, 606928), (21676, 571480), (21980, 563576), (25120, 493129), (27095, 457184), (28574, 433520), (32656, 379330), (35168, 352235), (37933, 326560), (40820, 303464), (43352, 285740), (43960, 281788), (54190, 228592), (57148, 216760), (65312, 189665), (70447, 175840), (71435, 173408), (75866, 163280), (81640, 151732), (86704, 142870), (87920, 140894), (108380, 114296)]