670391280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1069}}^1$

素因数の和:1168

約数の個数: 240

約数和(自身を含む): 2463071520

約数和(自身を除く): 1792680240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 67, 72, 78, 80, 90, 104, 117, 120, 130, 134, 144, 156, 180, 195, 201, 208, 234, 240, 260, 268, 312, 335, 360, 390, 402, 468, 520, 536, 585, 603, 624, 670, 720, 780, 804, 871, 936, 1005, 1040, 1069, 1072, 1170, 1206, 1340, 1560, 1608, 1742, 1872, 2010, 2138, 2340, 2412, 2613, 2680, 3015, 3120, 3207, 3216, 3484, 4020, 4276, 4355, 4680, 4824, 5226, 5345, 5360, 6030, 6414, 6968, 7839, 8040, 8552, 8710, 9360, 9621, 9648, 10452, 10690, 12060, 12828, 13065, 13897, 13936, 15678, 16035, 16080, 17104, 17420, 19242, 20904, 21380, 24120, 25656, 26130, 27794, 31356, 32070, 34840, 38484, 39195, 41691, 41808, 42760, 48105, 48240, 51312, 52260, 55588, 62712, 64140, 69485, 69680, 71623, 76968, 78390, 83382, 85520, 96210, 104520, 111176, 125073, 125424, 128280, 138970, 143246, 153936, 156780, 166764, 192420, 208455, 209040, 214869, 222352, 250146, 256560, 277940, 286492, 313560, 333528, 358115, 384840, 416910, 429738, 500292, 555880, 572984, 625365, 627120, 644607, 667056, 716230, 769680, 833820, 859476, 931099, 1000584, 1074345, 1111760, 1145968, 1250730, 1289214, 1432460, 1667640, 1718952, 1862198, 2001168, 2148690, 2501460, 2578428, 2793297, 2864920, 3223035, 3335280, 3437904, 3724396, 4297380, 4655495, 5002920, 5156856, 5586594, 5729840, 6446070, 7448792, 8379891, 8594760, 9310990, 10005840, 10313712, 11173188, 12892140, 13966485, 14897584, 16759782, 17189520, 18621980, 22346376, 25784280, 27932970, 33519564, 37243960, 41899455, 44692752, 51568560, 55865940, 67039128, 74487920, 83798910, 111731880, 134078256, 167597820, 223463760, 335195640, 670391280]

約数ペア:

[(1, 670391280), (2, 335195640), (3, 223463760), (4, 167597820), (5, 134078256), (6, 111731880), (8, 83798910), (9, 74487920), (10, 67039128), (12, 55865940), (13, 51568560), (15, 44692752), (16, 41899455), (18, 37243960), (20, 33519564), (24, 27932970), (26, 25784280), (30, 22346376), (36, 18621980), (39, 17189520), (40, 16759782), (45, 14897584), (48, 13966485), (52, 12892140), (60, 11173188), (65, 10313712), (67, 10005840), (72, 9310990), (78, 8594760), (80, 8379891), (90, 7448792), (104, 6446070), (117, 5729840), (120, 5586594), (130, 5156856), (134, 5002920), (144, 4655495), (156, 4297380), (180, 3724396), (195, 3437904), (201, 3335280), (208, 3223035), (234, 2864920), (240, 2793297), (260, 2578428), (268, 2501460), (312, 2148690), (335, 2001168), (360, 1862198), (390, 1718952), (402, 1667640), (468, 1432460), (520, 1289214), (536, 1250730), (585, 1145968), (603, 1111760), (624, 1074345), (670, 1000584), (720, 931099), (780, 859476), (804, 833820), (871, 769680), (936, 716230), (1005, 667056), (1040, 644607), (1069, 627120), (1072, 625365), (1170, 572984), (1206, 555880), (1340, 500292), (1560, 429738), (1608, 416910), (1742, 384840), (1872, 358115), (2010, 333528), (2138, 313560), (2340, 286492), (2412, 277940), (2613, 256560), (2680, 250146), (3015, 222352), (3120, 214869), (3207, 209040), (3216, 208455), (3484, 192420), (4020, 166764), (4276, 156780), (4355, 153936), (4680, 143246), (4824, 138970), (5226, 128280), (5345, 125424), (5360, 125073), (6030, 111176), (6414, 104520), (6968, 96210), (7839, 85520), (8040, 83382), (8552, 78390), (8710, 76968), (9360, 71623), (9621, 69680), (9648, 69485), (10452, 64140), (10690, 62712), (12060, 55588), (12828, 52260), (13065, 51312), (13897, 48240), (13936, 48105), (15678, 42760), (16035, 41808), (16080, 41691), (17104, 39195), (17420, 38484), (19242, 34840), (20904, 32070), (21380, 31356), (24120, 27794), (25656, 26130)]