972746880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:647

約数の個数: 256

約数和(自身を含む): 3573884160

約数和(自身を除く): 2601137280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 157, 160, 168, 192, 210, 224, 240, 280, 314, 320, 336, 384, 420, 448, 461, 471, 480, 560, 628, 640, 672, 785, 840, 896, 922, 942, 960, 1099, 1120, 1256, 1344, 1383, 1570, 1680, 1844, 1884, 1920, 2198, 2240, 2305, 2355, 2512, 2688, 2766, 3140, 3227, 3297, 3360, 3688, 3768, 4396, 4480, 4610, 4710, 5024, 5495, 5532, 6280, 6454, 6594, 6720, 6915, 7376, 7536, 8792, 9220, 9420, 9681, 10048, 10990, 11064, 12560, 12908, 13188, 13440, 13830, 14752, 15072, 16135, 16485, 17584, 18440, 18840, 19362, 20096, 21980, 22128, 25120, 25816, 26376, 27660, 29504, 30144, 32270, 32970, 35168, 36880, 37680, 38724, 43960, 44256, 48405, 50240, 51632, 52752, 55320, 59008, 60288, 64540, 65940, 70336, 72377, 73760, 75360, 77448, 87920, 88512, 96810, 100480, 103264, 105504, 110640, 129080, 131880, 140672, 144754, 147520, 150720, 154896, 175840, 177024, 193620, 206528, 211008, 217131, 221280, 258160, 263760, 289508, 295040, 301440, 309792, 351680, 361885, 387240, 413056, 422016, 434262, 442560, 506639, 516320, 527520, 579016, 619584, 703360, 723770, 774480, 868524, 885120, 1013278, 1032640, 1055040, 1085655, 1158032, 1239168, 1447540, 1519917, 1548960, 1737048, 2026556, 2065280, 2110080, 2171310, 2316064, 2533195, 2895080, 3039834, 3097920, 3474096, 4053112, 4342620, 4632128, 5066390, 5790160, 6079668, 6195840, 6948192, 7599585, 8106224, 8685240, 9264256, 10132780, 11580320, 12159336, 13896384, 15199170, 16212448, 17370480, 20265560, 23160640, 24318672, 27792768, 30398340, 32424896, 34740960, 40531120, 46321280, 48637344, 60796680, 64849792, 69481920, 81062240, 97274688, 121593360, 138963840, 162124480, 194549376, 243186720, 324248960, 486373440, 972746880]

約数ペア:

[(1, 972746880), (2, 486373440), (3, 324248960), (4, 243186720), (5, 194549376), (6, 162124480), (7, 138963840), (8, 121593360), (10, 97274688), (12, 81062240), (14, 69481920), (15, 64849792), (16, 60796680), (20, 48637344), (21, 46321280), (24, 40531120), (28, 34740960), (30, 32424896), (32, 30398340), (35, 27792768), (40, 24318672), (42, 23160640), (48, 20265560), (56, 17370480), (60, 16212448), (64, 15199170), (70, 13896384), (80, 12159336), (84, 11580320), (96, 10132780), (105, 9264256), (112, 8685240), (120, 8106224), (128, 7599585), (140, 6948192), (157, 6195840), (160, 6079668), (168, 5790160), (192, 5066390), (210, 4632128), (224, 4342620), (240, 4053112), (280, 3474096), (314, 3097920), (320, 3039834), (336, 2895080), (384, 2533195), (420, 2316064), (448, 2171310), (461, 2110080), (471, 2065280), (480, 2026556), (560, 1737048), (628, 1548960), (640, 1519917), (672, 1447540), (785, 1239168), (840, 1158032), (896, 1085655), (922, 1055040), (942, 1032640), (960, 1013278), (1099, 885120), (1120, 868524), (1256, 774480), (1344, 723770), (1383, 703360), (1570, 619584), (1680, 579016), (1844, 527520), (1884, 516320), (1920, 506639), (2198, 442560), (2240, 434262), (2305, 422016), (2355, 413056), (2512, 387240), (2688, 361885), (2766, 351680), (3140, 309792), (3227, 301440), (3297, 295040), (3360, 289508), (3688, 263760), (3768, 258160), (4396, 221280), (4480, 217131), (4610, 211008), (4710, 206528), (5024, 193620), (5495, 177024), (5532, 175840), (6280, 154896), (6454, 150720), (6594, 147520), (6720, 144754), (6915, 140672), (7376, 131880), (7536, 129080), (8792, 110640), (9220, 105504), (9420, 103264), (9681, 100480), (10048, 96810), (10990, 88512), (11064, 87920), (12560, 77448), (12908, 75360), (13188, 73760), (13440, 72377), (13830, 70336), (14752, 65940), (15072, 64540), (16135, 60288), (16485, 59008), (17584, 55320), (18440, 52752), (18840, 51632), (19362, 50240), (20096, 48405), (21980, 44256), (22128, 43960), (25120, 38724), (25816, 37680), (26376, 36880), (27660, 35168), (29504, 32970), (30144, 32270)]