1643132160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7507}}^1$

素因数の和:7553

約数の個数: 216

約数和(自身を含む): 5985077280

約数和(自身を除く): 4341945120

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, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4864, 5472, 5760, 6080, 6840, 7296, 7507, 9120, 10944, 11520, 12160, 13680, 14592, 15014, 18240, 21888, 22521, 24320, 27360, 30028, 36480, 37535, 43776, 45042, 54720, 60056, 67563, 72960, 75070, 90084, 109440, 112605, 120112, 135126, 142633, 150140, 180168, 218880, 225210, 240224, 270252, 285266, 300280, 337815, 360336, 427899, 450420, 480448, 540504, 570532, 600560, 675630, 713165, 720672, 855798, 900840, 960896, 1081008, 1141064, 1201120, 1283697, 1351260, 1426330, 1441344, 1711596, 1801680, 1921792, 2139495, 2162016, 2282128, 2402240, 2567394, 2702520, 2852660, 2882688, 3423192, 3603360, 4278990, 4324032, 4564256, 4804480, 5134788, 5405040, 5705320, 5765376, 6418485, 6846384, 7206720, 8557980, 8648064, 9128512, 9608960, 10269576, 10810080, 11410640, 12836970, 13692768, 14413440, 17115960, 17296128, 18257024, 20539152, 21620160, 22821280, 25673940, 27385536, 28826880, 34231920, 36514048, 41078304, 43240320, 45642560, 51347880, 54771072, 68463840, 82156608, 86480640, 91285120, 102695760, 109542144, 136927680, 164313216, 182570240, 205391520, 273855360, 328626432, 410783040, 547710720, 821566080, 1643132160]

約数ペア:

[(1, 1643132160), (2, 821566080), (3, 547710720), (4, 410783040), (5, 328626432), (6, 273855360), (8, 205391520), (9, 182570240), (10, 164313216), (12, 136927680), (15, 109542144), (16, 102695760), (18, 91285120), (19, 86480640), (20, 82156608), (24, 68463840), (30, 54771072), (32, 51347880), (36, 45642560), (38, 43240320), (40, 41078304), (45, 36514048), (48, 34231920), (57, 28826880), (60, 27385536), (64, 25673940), (72, 22821280), (76, 21620160), (80, 20539152), (90, 18257024), (95, 17296128), (96, 17115960), (114, 14413440), (120, 13692768), (128, 12836970), (144, 11410640), (152, 10810080), (160, 10269576), (171, 9608960), (180, 9128512), (190, 8648064), (192, 8557980), (228, 7206720), (240, 6846384), (256, 6418485), (285, 5765376), (288, 5705320), (304, 5405040), (320, 5134788), (342, 4804480), (360, 4564256), (380, 4324032), (384, 4278990), (456, 3603360), (480, 3423192), (570, 2882688), (576, 2852660), (608, 2702520), (640, 2567394), (684, 2402240), (720, 2282128), (760, 2162016), (768, 2139495), (855, 1921792), (912, 1801680), (960, 1711596), (1140, 1441344), (1152, 1426330), (1216, 1351260), (1280, 1283697), (1368, 1201120), (1440, 1141064), (1520, 1081008), (1710, 960896), (1824, 900840), (1920, 855798), (2280, 720672), (2304, 713165), (2432, 675630), (2736, 600560), (2880, 570532), (3040, 540504), (3420, 480448), (3648, 450420), (3840, 427899), (4560, 360336), (4864, 337815), (5472, 300280), (5760, 285266), (6080, 270252), (6840, 240224), (7296, 225210), (7507, 218880), (9120, 180168), (10944, 150140), (11520, 142633), (12160, 135126), (13680, 120112), (14592, 112605), (15014, 109440), (18240, 90084), (21888, 75070), (22521, 72960), (24320, 67563), (27360, 60056), (30028, 54720), (36480, 45042), (37535, 43776)]