72663360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1$

素因数の和:1021

約数の個数: 224

約数和(自身を含む): 287926272

約数和(自身を除く): 215262912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 983, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 1966, 2112, 2240, 2310, 2464, 2640, 2949, 3080, 3360, 3520, 3696, 3932, 4620, 4915, 4928, 5280, 5898, 6160, 6720, 6881, 7392, 7864, 9240, 9830, 10560, 10813, 11796, 12320, 13762, 14745, 14784, 15728, 18480, 19660, 20643, 21626, 23592, 24640, 27524, 29490, 31456, 32439, 34405, 36960, 39320, 41286, 43252, 47184, 54065, 55048, 58980, 62912, 64878, 68810, 73920, 75691, 78640, 82572, 86504, 94368, 103215, 108130, 110096, 117960, 129756, 137620, 151382, 157280, 162195, 165144, 173008, 188736, 206430, 216260, 220192, 227073, 235920, 259512, 275240, 302764, 314560, 324390, 330288, 346016, 378455, 412860, 432520, 440384, 454146, 471840, 519024, 550480, 605528, 648780, 660576, 692032, 756910, 825720, 865040, 908292, 943680, 1038048, 1100960, 1135365, 1211056, 1297560, 1321152, 1513820, 1651440, 1730080, 1816584, 2076096, 2201920, 2270730, 2422112, 2595120, 3027640, 3302880, 3460160, 3633168, 4541460, 4844224, 5190240, 6055280, 6605760, 7266336, 9082920, 10380480, 12110560, 14532672, 18165840, 24221120, 36331680, 72663360]

約数ペア:

[(1, 72663360), (2, 36331680), (3, 24221120), (4, 18165840), (5, 14532672), (6, 12110560), (7, 10380480), (8, 9082920), (10, 7266336), (11, 6605760), (12, 6055280), (14, 5190240), (15, 4844224), (16, 4541460), (20, 3633168), (21, 3460160), (22, 3302880), (24, 3027640), (28, 2595120), (30, 2422112), (32, 2270730), (33, 2201920), (35, 2076096), (40, 1816584), (42, 1730080), (44, 1651440), (48, 1513820), (55, 1321152), (56, 1297560), (60, 1211056), (64, 1135365), (66, 1100960), (70, 1038048), (77, 943680), (80, 908292), (84, 865040), (88, 825720), (96, 756910), (105, 692032), (110, 660576), (112, 648780), (120, 605528), (132, 550480), (140, 519024), (154, 471840), (160, 454146), (165, 440384), (168, 432520), (176, 412860), (192, 378455), (210, 346016), (220, 330288), (224, 324390), (231, 314560), (240, 302764), (264, 275240), (280, 259512), (308, 235920), (320, 227073), (330, 220192), (336, 216260), (352, 206430), (385, 188736), (420, 173008), (440, 165144), (448, 162195), (462, 157280), (480, 151382), (528, 137620), (560, 129756), (616, 117960), (660, 110096), (672, 108130), (704, 103215), (770, 94368), (840, 86504), (880, 82572), (924, 78640), (960, 75691), (983, 73920), (1056, 68810), (1120, 64878), (1155, 62912), (1232, 58980), (1320, 55048), (1344, 54065), (1540, 47184), (1680, 43252), (1760, 41286), (1848, 39320), (1966, 36960), (2112, 34405), (2240, 32439), (2310, 31456), (2464, 29490), (2640, 27524), (2949, 24640), (3080, 23592), (3360, 21626), (3520, 20643), (3696, 19660), (3932, 18480), (4620, 15728), (4915, 14784), (4928, 14745), (5280, 13762), (5898, 12320), (6160, 11796), (6720, 10813), (6881, 10560), (7392, 9830), (7864, 9240)]