1029224640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:471

約数の個数: 224

約数和(自身を含む): 3400104960

約数和(自身を除く): 2370880320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 79, 80, 82, 96, 120, 123, 158, 160, 164, 192, 205, 237, 240, 246, 316, 320, 328, 331, 395, 410, 474, 480, 492, 615, 632, 656, 662, 790, 820, 948, 960, 984, 993, 1185, 1230, 1264, 1312, 1324, 1580, 1640, 1655, 1896, 1968, 1986, 2370, 2460, 2528, 2624, 2648, 3160, 3239, 3280, 3310, 3792, 3936, 3972, 4740, 4920, 4965, 5056, 5296, 6320, 6478, 6560, 6620, 7584, 7872, 7944, 9480, 9717, 9840, 9930, 10592, 12640, 12956, 13120, 13240, 13571, 15168, 15888, 16195, 18960, 19434, 19680, 19860, 21184, 25280, 25912, 26149, 26480, 27142, 31776, 32390, 37920, 38868, 39360, 39720, 40713, 48585, 51824, 52298, 52960, 54284, 63552, 64780, 67855, 75840, 77736, 78447, 79440, 81426, 97170, 103648, 104596, 105920, 108568, 129560, 130745, 135710, 155472, 156894, 158880, 162852, 194340, 203565, 207296, 209192, 217136, 259120, 261490, 271420, 310944, 313788, 317760, 325704, 388680, 392235, 407130, 418384, 434272, 518240, 522980, 542840, 621888, 627576, 651408, 777360, 784470, 814260, 836768, 868544, 1036480, 1045960, 1072109, 1085680, 1255152, 1302816, 1554720, 1568940, 1628520, 1673536, 2091920, 2144218, 2171360, 2510304, 2605632, 3109440, 3137880, 3216327, 3257040, 4183840, 4288436, 4342720, 5020608, 5360545, 6275760, 6432654, 6514080, 8367680, 8576872, 10721090, 12551520, 12865308, 13028160, 16081635, 17153744, 21442180, 25103040, 25730616, 32163270, 34307488, 42884360, 51461232, 64326540, 68614976, 85768720, 102922464, 128653080, 171537440, 205844928, 257306160, 343074880, 514612320, 1029224640]

約数ペア:

[(1, 1029224640), (2, 514612320), (3, 343074880), (4, 257306160), (5, 205844928), (6, 171537440), (8, 128653080), (10, 102922464), (12, 85768720), (15, 68614976), (16, 64326540), (20, 51461232), (24, 42884360), (30, 34307488), (32, 32163270), (40, 25730616), (41, 25103040), (48, 21442180), (60, 17153744), (64, 16081635), (79, 13028160), (80, 12865308), (82, 12551520), (96, 10721090), (120, 8576872), (123, 8367680), (158, 6514080), (160, 6432654), (164, 6275760), (192, 5360545), (205, 5020608), (237, 4342720), (240, 4288436), (246, 4183840), (316, 3257040), (320, 3216327), (328, 3137880), (331, 3109440), (395, 2605632), (410, 2510304), (474, 2171360), (480, 2144218), (492, 2091920), (615, 1673536), (632, 1628520), (656, 1568940), (662, 1554720), (790, 1302816), (820, 1255152), (948, 1085680), (960, 1072109), (984, 1045960), (993, 1036480), (1185, 868544), (1230, 836768), (1264, 814260), (1312, 784470), (1324, 777360), (1580, 651408), (1640, 627576), (1655, 621888), (1896, 542840), (1968, 522980), (1986, 518240), (2370, 434272), (2460, 418384), (2528, 407130), (2624, 392235), (2648, 388680), (3160, 325704), (3239, 317760), (3280, 313788), (3310, 310944), (3792, 271420), (3936, 261490), (3972, 259120), (4740, 217136), (4920, 209192), (4965, 207296), (5056, 203565), (5296, 194340), (6320, 162852), (6478, 158880), (6560, 156894), (6620, 155472), (7584, 135710), (7872, 130745), (7944, 129560), (9480, 108568), (9717, 105920), (9840, 104596), (9930, 103648), (10592, 97170), (12640, 81426), (12956, 79440), (13120, 78447), (13240, 77736), (13571, 75840), (15168, 67855), (15888, 64780), (16195, 63552), (18960, 54284), (19434, 52960), (19680, 52298), (19860, 51824), (21184, 48585), (25280, 40713), (25912, 39720), (26149, 39360), (26480, 38868), (27142, 37920), (31776, 32390)]