12519717120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1310

約数の個数: 432

約数和(自身を含む): 46605162240

約数和(自身を除く): 34085445120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 47, 48, 57, 60, 64, 72, 76, 80, 90, 94, 95, 96, 114, 120, 128, 141, 144, 152, 160, 171, 180, 188, 190, 192, 228, 235, 240, 256, 282, 285, 288, 304, 320, 342, 360, 376, 380, 384, 423, 456, 470, 480, 564, 570, 576, 608, 640, 684, 705, 720, 752, 760, 768, 846, 855, 893, 912, 940, 960, 1128, 1140, 1152, 1216, 1217, 1280, 1368, 1410, 1440, 1504, 1520, 1692, 1710, 1786, 1824, 1880, 1920, 2115, 2256, 2280, 2304, 2432, 2434, 2679, 2736, 2820, 2880, 3008, 3040, 3384, 3420, 3572, 3648, 3651, 3760, 3840, 4230, 4465, 4512, 4560, 4864, 4868, 5358, 5472, 5640, 5760, 6016, 6080, 6085, 6768, 6840, 7144, 7296, 7302, 7520, 8037, 8460, 8930, 9024, 9120, 9736, 10716, 10944, 10953, 11280, 11520, 12032, 12160, 12170, 13395, 13536, 13680, 14288, 14592, 14604, 15040, 16074, 16920, 17860, 18048, 18240, 18255, 19472, 21432, 21888, 21906, 22560, 23123, 24320, 24340, 26790, 27072, 27360, 28576, 29208, 30080, 32148, 33840, 35720, 36096, 36480, 36510, 38944, 40185, 42864, 43776, 43812, 45120, 46246, 48680, 53580, 54144, 54720, 54765, 57152, 57199, 58416, 60160, 64296, 67680, 69369, 71440, 72960, 73020, 77888, 80370, 85728, 87624, 90240, 92492, 97360, 107160, 108288, 109440, 109530, 114304, 114398, 115615, 116832, 128592, 135360, 138738, 142880, 146040, 155776, 160740, 171456, 171597, 175248, 180480, 184984, 194720, 208107, 214320, 218880, 219060, 228608, 228796, 231230, 233664, 257184, 270720, 277476, 285760, 285995, 292080, 311552, 321480, 342912, 343194, 346845, 350496, 369968, 389440, 416214, 428640, 438120, 457592, 462460, 467328, 514368, 514791, 541440, 554952, 571520, 571990, 584160, 642960, 685824, 686388, 693690, 700992, 739936, 778880, 832428, 857280, 857985, 876240, 915184, 924920, 934656, 1028736, 1029582, 1040535, 1086781, 1109904, 1143040, 1143980, 1168320, 1285920, 1372776, 1387380, 1401984, 1479872, 1557760, 1664856, 1714560, 1715970, 1752480, 1830368, 1849840, 2057472, 2059164, 2081070, 2173562, 2219808, 2287960, 2336640, 2571840, 2573955, 2745552, 2774760, 2803968, 2959744, 3260343, 3329712, 3429120, 3431940, 3504960, 3660736, 3699680, 4118328, 4162140, 4347124, 4439616, 4575920, 4673280, 5143680, 5147910, 5433905, 5491104, 5549520, 5919488, 6520686, 6659424, 6863880, 7009920, 7321472, 7399360, 8236656, 8324280, 8694248, 8879232, 9151840, 9781029, 10287360, 10295820, 10867810, 10982208, 11099040, 13041372, 13318848, 13727760, 14019840, 14642944, 14798720, 16301715, 16473312, 16648560, 17388496, 17758464, 18303680, 19562058, 20591640, 21735620, 21964416, 22198080, 26082744, 26637696, 27455520, 29597440, 32603430, 32946624, 33297120, 34776992, 36607360, 39124116, 41183280, 43471240, 43928832, 44396160, 48905145, 52165488, 53275392, 54911040, 65206860, 65893248, 66594240, 69553984, 73214720, 78248232, 82366560, 86942480, 88792320, 97810290, 104330976, 109822080, 130413720, 131786496, 133188480, 139107968, 156496464, 164733120, 173884960, 195620580, 208661952, 219644160, 260827440, 266376960, 278215936, 312992928, 329466240, 347769920, 391241160, 417323904, 521654880, 625985856, 658932480, 695539840, 782482320, 834647808, 1043309760, 1251971712, 1391079680, 1564964640, 2086619520, 2503943424, 3129929280, 4173239040, 6259858560, 12519717120]

約数ペア:

[(1, 12519717120), (2, 6259858560), (3, 4173239040), (4, 3129929280), (5, 2503943424), (6, 2086619520), (8, 1564964640), (9, 1391079680), (10, 1251971712), (12, 1043309760), (15, 834647808), (16, 782482320), (18, 695539840), (19, 658932480), (20, 625985856), (24, 521654880), (30, 417323904), (32, 391241160), (36, 347769920), (38, 329466240), (40, 312992928), (45, 278215936), (47, 266376960), (48, 260827440), (57, 219644160), (60, 208661952), (64, 195620580), (72, 173884960), (76, 164733120), (80, 156496464), (90, 139107968), (94, 133188480), (95, 131786496), (96, 130413720), (114, 109822080), (120, 104330976), (128, 97810290), (141, 88792320), (144, 86942480), (152, 82366560), (160, 78248232), (171, 73214720), (180, 69553984), (188, 66594240), (190, 65893248), (192, 65206860), (228, 54911040), (235, 53275392), (240, 52165488), (256, 48905145), (282, 44396160), (285, 43928832), (288, 43471240), (304, 41183280), (320, 39124116), (342, 36607360), (360, 34776992), (376, 33297120), (380, 32946624), (384, 32603430), (423, 29597440), (456, 27455520), (470, 26637696), (480, 26082744), (564, 22198080), (570, 21964416), (576, 21735620), (608, 20591640), (640, 19562058), (684, 18303680), (705, 17758464), (720, 17388496), (752, 16648560), (760, 16473312), (768, 16301715), (846, 14798720), (855, 14642944), (893, 14019840), (912, 13727760), (940, 13318848), (960, 13041372), (1128, 11099040), (1140, 10982208), (1152, 10867810), (1216, 10295820), (1217, 10287360), (1280, 9781029), (1368, 9151840), (1410, 8879232), (1440, 8694248), (1504, 8324280), (1520, 8236656), (1692, 7399360), (1710, 7321472), (1786, 7009920), (1824, 6863880), (1880, 6659424), (1920, 6520686), (2115, 5919488), (2256, 5549520), (2280, 5491104), (2304, 5433905), (2432, 5147910), (2434, 5143680), (2679, 4673280), (2736, 4575920), (2820, 4439616), (2880, 4347124), (3008, 4162140), (3040, 4118328), (3384, 3699680), (3420, 3660736), (3572, 3504960), (3648, 3431940), (3651, 3429120), (3760, 3329712), (3840, 3260343), (4230, 2959744), (4465, 2803968), (4512, 2774760), (4560, 2745552), (4864, 2573955), (4868, 2571840), (5358, 2336640), (5472, 2287960), (5640, 2219808), (5760, 2173562), (6016, 2081070), (6080, 2059164), (6085, 2057472), (6768, 1849840), (6840, 1830368), (7144, 1752480), (7296, 1715970), (7302, 1714560), (7520, 1664856), (8037, 1557760), (8460, 1479872), (8930, 1401984), (9024, 1387380), (9120, 1372776), (9736, 1285920), (10716, 1168320), (10944, 1143980), (10953, 1143040), (11280, 1109904), (11520, 1086781), (12032, 1040535), (12160, 1029582), (12170, 1028736), (13395, 934656), (13536, 924920), (13680, 915184), (14288, 876240), (14592, 857985), (14604, 857280), (15040, 832428), (16074, 778880), (16920, 739936), (17860, 700992), (18048, 693690), (18240, 686388), (18255, 685824), (19472, 642960), (21432, 584160), (21888, 571990), (21906, 571520), (22560, 554952), (23123, 541440), (24320, 514791), (24340, 514368), (26790, 467328), (27072, 462460), (27360, 457592), (28576, 438120), (29208, 428640), (30080, 416214), (32148, 389440), (33840, 369968), (35720, 350496), (36096, 346845), (36480, 343194), (36510, 342912), (38944, 321480), (40185, 311552), (42864, 292080), (43776, 285995), (43812, 285760), (45120, 277476), (46246, 270720), (48680, 257184), (53580, 233664), (54144, 231230), (54720, 228796), (54765, 228608), (57152, 219060), (57199, 218880), (58416, 214320), (60160, 208107), (64296, 194720), (67680, 184984), (69369, 180480), (71440, 175248), (72960, 171597), (73020, 171456), (77888, 160740), (80370, 155776), (85728, 146040), (87624, 142880), (90240, 138738), (92492, 135360), (97360, 128592), (107160, 116832), (108288, 115615), (109440, 114398), (109530, 114304)]