1317491160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1789}}^1$

素因数の和:1858

約数の個数: 192

約数和(自身を含む): 4419295200

約数和(自身を除く): 3101804040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 361, 380, 408, 456, 510, 570, 646, 680, 722, 760, 969, 1020, 1083, 1140, 1292, 1444, 1615, 1789, 1805, 1938, 2040, 2166, 2280, 2584, 2888, 3230, 3578, 3610, 3876, 4332, 4845, 5367, 5415, 6137, 6460, 7156, 7220, 7752, 8664, 8945, 9690, 10734, 10830, 12274, 12920, 14312, 14440, 17890, 18411, 19380, 21468, 21660, 24548, 26835, 30413, 30685, 33991, 35780, 36822, 38760, 42936, 43320, 49096, 53670, 60826, 61370, 67982, 71560, 73644, 91239, 92055, 101973, 107340, 121652, 122740, 135964, 147288, 152065, 169955, 182478, 184110, 203946, 214680, 243304, 245480, 271928, 304130, 339910, 364956, 368220, 407892, 456195, 509865, 577847, 608260, 645829, 679820, 729912, 736440, 815784, 912390, 1019730, 1155694, 1216520, 1291658, 1359640, 1733541, 1824780, 1937487, 2039460, 2311388, 2583316, 2889235, 3229145, 3467082, 3649560, 3874974, 4078920, 4622776, 5166632, 5778470, 6458290, 6934164, 7749948, 8667705, 9687435, 10979093, 11556940, 12916580, 13868328, 15499896, 17335410, 19374870, 21958186, 23113880, 25833160, 32937279, 34670820, 38749740, 43916372, 54895465, 65874558, 69341640, 77499480, 87832744, 109790930, 131749116, 164686395, 219581860, 263498232, 329372790, 439163720, 658745580, 1317491160]

約数ペア:

[(1, 1317491160), (2, 658745580), (3, 439163720), (4, 329372790), (5, 263498232), (6, 219581860), (8, 164686395), (10, 131749116), (12, 109790930), (15, 87832744), (17, 77499480), (19, 69341640), (20, 65874558), (24, 54895465), (30, 43916372), (34, 38749740), (38, 34670820), (40, 32937279), (51, 25833160), (57, 23113880), (60, 21958186), (68, 19374870), (76, 17335410), (85, 15499896), (95, 13868328), (102, 12916580), (114, 11556940), (120, 10979093), (136, 9687435), (152, 8667705), (170, 7749948), (190, 6934164), (204, 6458290), (228, 5778470), (255, 5166632), (285, 4622776), (323, 4078920), (340, 3874974), (361, 3649560), (380, 3467082), (408, 3229145), (456, 2889235), (510, 2583316), (570, 2311388), (646, 2039460), (680, 1937487), (722, 1824780), (760, 1733541), (969, 1359640), (1020, 1291658), (1083, 1216520), (1140, 1155694), (1292, 1019730), (1444, 912390), (1615, 815784), (1789, 736440), (1805, 729912), (1938, 679820), (2040, 645829), (2166, 608260), (2280, 577847), (2584, 509865), (2888, 456195), (3230, 407892), (3578, 368220), (3610, 364956), (3876, 339910), (4332, 304130), (4845, 271928), (5367, 245480), (5415, 243304), (6137, 214680), (6460, 203946), (7156, 184110), (7220, 182478), (7752, 169955), (8664, 152065), (8945, 147288), (9690, 135964), (10734, 122740), (10830, 121652), (12274, 107340), (12920, 101973), (14312, 92055), (14440, 91239), (17890, 73644), (18411, 71560), (19380, 67982), (21468, 61370), (21660, 60826), (24548, 53670), (26835, 49096), (30413, 43320), (30685, 42936), (33991, 38760), (35780, 36822)]