1634528960

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:239

約数の個数: 224

約数和(自身を含む): 4301337600

約数和(自身を除く): 2666808640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 64, 76, 79, 80, 82, 83, 95, 152, 158, 160, 164, 166, 190, 205, 304, 316, 320, 328, 332, 380, 395, 410, 415, 608, 632, 656, 664, 760, 779, 790, 820, 830, 1216, 1264, 1312, 1328, 1501, 1520, 1558, 1577, 1580, 1640, 1660, 2528, 2624, 2656, 3002, 3040, 3116, 3154, 3160, 3239, 3280, 3320, 3403, 3895, 5056, 5312, 6004, 6080, 6232, 6308, 6320, 6478, 6557, 6560, 6640, 6806, 7505, 7790, 7885, 12008, 12464, 12616, 12640, 12956, 13114, 13120, 13280, 13612, 15010, 15580, 15770, 16195, 17015, 24016, 24928, 25232, 25280, 25912, 26228, 26560, 27224, 30020, 31160, 31540, 32390, 32785, 34030, 48032, 49856, 50464, 51824, 52456, 54448, 60040, 61541, 62320, 63080, 64657, 64780, 65570, 68060, 96064, 100928, 103648, 104912, 108896, 120080, 123082, 124583, 124640, 126160, 129314, 129560, 131140, 136120, 207296, 209824, 217792, 240160, 246164, 249166, 249280, 252320, 258628, 259120, 262280, 268837, 272240, 307705, 323285, 419648, 480320, 492328, 498332, 504640, 517256, 518240, 524560, 537674, 544480, 615410, 622915, 646570, 984656, 996664, 1034512, 1036480, 1049120, 1075348, 1088960, 1230820, 1245830, 1293140, 1344185, 1969312, 1993328, 2069024, 2098240, 2150696, 2461640, 2491660, 2586280, 2688370, 3938624, 3986656, 4138048, 4301392, 4923280, 4983320, 5107903, 5172560, 5376740, 7973312, 8602784, 9846560, 9966640, 10215806, 10345120, 10753480, 17205568, 19693120, 19933280, 20431612, 20690240, 21506960, 25539515, 39866560, 40863224, 43013920, 51079030, 81726448, 86027840, 102158060, 163452896, 204316120, 326905792, 408632240, 817264480, 1634528960]

約数ペア:

[(1, 1634528960), (2, 817264480), (4, 408632240), (5, 326905792), (8, 204316120), (10, 163452896), (16, 102158060), (19, 86027840), (20, 81726448), (32, 51079030), (38, 43013920), (40, 40863224), (41, 39866560), (64, 25539515), (76, 21506960), (79, 20690240), (80, 20431612), (82, 19933280), (83, 19693120), (95, 17205568), (152, 10753480), (158, 10345120), (160, 10215806), (164, 9966640), (166, 9846560), (190, 8602784), (205, 7973312), (304, 5376740), (316, 5172560), (320, 5107903), (328, 4983320), (332, 4923280), (380, 4301392), (395, 4138048), (410, 3986656), (415, 3938624), (608, 2688370), (632, 2586280), (656, 2491660), (664, 2461640), (760, 2150696), (779, 2098240), (790, 2069024), (820, 1993328), (830, 1969312), (1216, 1344185), (1264, 1293140), (1312, 1245830), (1328, 1230820), (1501, 1088960), (1520, 1075348), (1558, 1049120), (1577, 1036480), (1580, 1034512), (1640, 996664), (1660, 984656), (2528, 646570), (2624, 622915), (2656, 615410), (3002, 544480), (3040, 537674), (3116, 524560), (3154, 518240), (3160, 517256), (3239, 504640), (3280, 498332), (3320, 492328), (3403, 480320), (3895, 419648), (5056, 323285), (5312, 307705), (6004, 272240), (6080, 268837), (6232, 262280), (6308, 259120), (6320, 258628), (6478, 252320), (6557, 249280), (6560, 249166), (6640, 246164), (6806, 240160), (7505, 217792), (7790, 209824), (7885, 207296), (12008, 136120), (12464, 131140), (12616, 129560), (12640, 129314), (12956, 126160), (13114, 124640), (13120, 124583), (13280, 123082), (13612, 120080), (15010, 108896), (15580, 104912), (15770, 103648), (16195, 100928), (17015, 96064), (24016, 68060), (24928, 65570), (25232, 64780), (25280, 64657), (25912, 63080), (26228, 62320), (26560, 61541), (27224, 60040), (30020, 54448), (31160, 52456), (31540, 51824), (32390, 50464), (32785, 49856), (34030, 48032)]