330774080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:381

約数の個数: 224

約数和(自身を含む): 998866176

約数和(自身を除く): 668092096

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 52, 56, 64, 65, 70, 74, 80, 91, 104, 112, 130, 140, 148, 160, 182, 185, 208, 224, 259, 260, 280, 296, 307, 320, 364, 370, 416, 448, 455, 481, 518, 520, 560, 592, 614, 728, 740, 832, 910, 962, 1036, 1040, 1120, 1184, 1228, 1295, 1456, 1480, 1535, 1820, 1924, 2072, 2080, 2149, 2240, 2368, 2405, 2456, 2590, 2912, 2960, 3070, 3367, 3640, 3848, 3991, 4144, 4160, 4298, 4810, 4912, 5180, 5824, 5920, 6140, 6734, 7280, 7696, 7982, 8288, 8596, 9620, 9824, 10360, 10745, 11359, 11840, 12280, 13468, 14560, 15392, 15964, 16576, 16835, 17192, 19240, 19648, 19955, 20720, 21490, 22718, 24560, 26936, 27937, 29120, 30784, 31928, 33670, 34384, 38480, 39910, 41440, 42980, 45436, 49120, 53872, 55874, 56795, 63856, 67340, 68768, 76960, 79513, 79820, 82880, 85960, 90872, 98240, 107744, 111748, 113590, 127712, 134680, 137536, 139685, 147667, 153920, 159026, 159640, 171920, 181744, 215488, 223496, 227180, 255424, 269360, 279370, 295334, 318052, 319280, 343840, 363488, 397565, 446992, 454360, 538720, 558740, 590668, 636104, 638560, 687680, 726976, 738335, 795130, 893984, 908720, 1033669, 1077440, 1117480, 1181336, 1272208, 1277120, 1476670, 1590260, 1787968, 1817440, 2067338, 2234960, 2362672, 2544416, 2953340, 3180520, 3634880, 4134676, 4469920, 4725344, 5088832, 5168345, 5906680, 6361040, 8269352, 8939840, 9450688, 10336690, 11813360, 12722080, 16538704, 20673380, 23626720, 25444160, 33077408, 41346760, 47253440, 66154816, 82693520, 165387040, 330774080]

約数ペア:

[(1, 330774080), (2, 165387040), (4, 82693520), (5, 66154816), (7, 47253440), (8, 41346760), (10, 33077408), (13, 25444160), (14, 23626720), (16, 20673380), (20, 16538704), (26, 12722080), (28, 11813360), (32, 10336690), (35, 9450688), (37, 8939840), (40, 8269352), (52, 6361040), (56, 5906680), (64, 5168345), (65, 5088832), (70, 4725344), (74, 4469920), (80, 4134676), (91, 3634880), (104, 3180520), (112, 2953340), (130, 2544416), (140, 2362672), (148, 2234960), (160, 2067338), (182, 1817440), (185, 1787968), (208, 1590260), (224, 1476670), (259, 1277120), (260, 1272208), (280, 1181336), (296, 1117480), (307, 1077440), (320, 1033669), (364, 908720), (370, 893984), (416, 795130), (448, 738335), (455, 726976), (481, 687680), (518, 638560), (520, 636104), (560, 590668), (592, 558740), (614, 538720), (728, 454360), (740, 446992), (832, 397565), (910, 363488), (962, 343840), (1036, 319280), (1040, 318052), (1120, 295334), (1184, 279370), (1228, 269360), (1295, 255424), (1456, 227180), (1480, 223496), (1535, 215488), (1820, 181744), (1924, 171920), (2072, 159640), (2080, 159026), (2149, 153920), (2240, 147667), (2368, 139685), (2405, 137536), (2456, 134680), (2590, 127712), (2912, 113590), (2960, 111748), (3070, 107744), (3367, 98240), (3640, 90872), (3848, 85960), (3991, 82880), (4144, 79820), (4160, 79513), (4298, 76960), (4810, 68768), (4912, 67340), (5180, 63856), (5824, 56795), (5920, 55874), (6140, 53872), (6734, 49120), (7280, 45436), (7696, 42980), (7982, 41440), (8288, 39910), (8596, 38480), (9620, 34384), (9824, 33670), (10360, 31928), (10745, 30784), (11359, 29120), (11840, 27937), (12280, 26936), (13468, 24560), (14560, 22718), (15392, 21490), (15964, 20720), (16576, 19955), (16835, 19648), (17192, 19240)]