634403160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{677}}^1$

素因数の和:850

約数の個数: 192

約数和(自身を含む): 2189397600

約数和(自身を除く): 1554994440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 137, 152, 171, 180, 190, 228, 274, 285, 342, 360, 380, 411, 456, 548, 570, 677, 684, 685, 760, 822, 855, 1096, 1140, 1233, 1354, 1368, 1370, 1644, 1710, 2031, 2055, 2280, 2466, 2603, 2708, 2740, 3288, 3385, 3420, 4062, 4110, 4932, 5206, 5416, 5480, 6093, 6165, 6770, 6840, 7809, 8124, 8220, 9864, 10155, 10412, 12186, 12330, 12863, 13015, 13540, 15618, 16248, 16440, 20310, 20824, 23427, 24372, 24660, 25726, 26030, 27080, 30465, 31236, 38589, 39045, 40620, 46854, 48744, 49320, 51452, 52060, 60930, 62472, 64315, 77178, 78090, 81240, 92749, 93708, 102904, 104120, 115767, 117135, 121860, 128630, 154356, 156180, 185498, 187416, 192945, 231534, 234270, 243720, 257260, 278247, 308712, 312360, 370996, 385890, 463068, 463745, 468540, 514520, 556494, 578835, 741992, 771780, 834741, 926136, 927490, 937080, 1112988, 1157670, 1391235, 1543560, 1669482, 1762231, 1854980, 2225976, 2315340, 2782470, 3338964, 3524462, 3709960, 4173705, 4630680, 5286693, 5564940, 6677928, 7048924, 8347410, 8811155, 10573386, 11129880, 14097848, 15860079, 16694820, 17622310, 21146772, 26433465, 31720158, 33389640, 35244620, 42293544, 52866930, 63440316, 70489240, 79300395, 105733860, 126880632, 158600790, 211467720, 317201580, 634403160]

約数ペア:

[(1, 634403160), (2, 317201580), (3, 211467720), (4, 158600790), (5, 126880632), (6, 105733860), (8, 79300395), (9, 70489240), (10, 63440316), (12, 52866930), (15, 42293544), (18, 35244620), (19, 33389640), (20, 31720158), (24, 26433465), (30, 21146772), (36, 17622310), (38, 16694820), (40, 15860079), (45, 14097848), (57, 11129880), (60, 10573386), (72, 8811155), (76, 8347410), (90, 7048924), (95, 6677928), (114, 5564940), (120, 5286693), (137, 4630680), (152, 4173705), (171, 3709960), (180, 3524462), (190, 3338964), (228, 2782470), (274, 2315340), (285, 2225976), (342, 1854980), (360, 1762231), (380, 1669482), (411, 1543560), (456, 1391235), (548, 1157670), (570, 1112988), (677, 937080), (684, 927490), (685, 926136), (760, 834741), (822, 771780), (855, 741992), (1096, 578835), (1140, 556494), (1233, 514520), (1354, 468540), (1368, 463745), (1370, 463068), (1644, 385890), (1710, 370996), (2031, 312360), (2055, 308712), (2280, 278247), (2466, 257260), (2603, 243720), (2708, 234270), (2740, 231534), (3288, 192945), (3385, 187416), (3420, 185498), (4062, 156180), (4110, 154356), (4932, 128630), (5206, 121860), (5416, 117135), (5480, 115767), (6093, 104120), (6165, 102904), (6770, 93708), (6840, 92749), (7809, 81240), (8124, 78090), (8220, 77178), (9864, 64315), (10155, 62472), (10412, 60930), (12186, 52060), (12330, 51452), (12863, 49320), (13015, 48744), (13540, 46854), (15618, 40620), (16248, 39045), (16440, 38589), (20310, 31236), (20824, 30465), (23427, 27080), (24372, 26030), (24660, 25726)]