8917886640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^4\times {\mathrm{1301}}^1$

素因数の和:1369

約数の個数: 200

約数和(自身を含む): 29972175408

約数和(自身を除く): 21054288768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1301, 1352, 1560, 1690, 2028, 2197, 2535, 2602, 2704, 3120, 3380, 3903, 4056, 4394, 5070, 5204, 6505, 6591, 6760, 7806, 8112, 8788, 10140, 10408, 10985, 13010, 13182, 13520, 15612, 16913, 17576, 19515, 20280, 20816, 21970, 26020, 26364, 28561, 31224, 32955, 33826, 35152, 39030, 40560, 43940, 50739, 52040, 52728, 57122, 62448, 65910, 67652, 78060, 84565, 85683, 87880, 101478, 104080, 105456, 114244, 131820, 135304, 142805, 156120, 169130, 171366, 175760, 202956, 219869, 228488, 253695, 263640, 270608, 285610, 312240, 338260, 342732, 405912, 428415, 439738, 456976, 507390, 527280, 571220, 659607, 676520, 685464, 811824, 856830, 879476, 1014780, 1099345, 1142440, 1319214, 1353040, 1370928, 1713660, 1758952, 2029560, 2198690, 2284880, 2638428, 2858297, 3298035, 3427320, 3517904, 4059120, 4397380, 5276856, 5716594, 6596070, 6854640, 8574891, 8794760, 10553712, 11433188, 13192140, 14291485, 17149782, 17589520, 22866376, 26384280, 28582970, 34299564, 37157861, 42874455, 45732752, 52768560, 57165940, 68599128, 74315722, 85748910, 111473583, 114331880, 137198256, 148631444, 171497820, 185789305, 222947166, 228663760, 297262888, 342995640, 371578610, 445894332, 557367915, 594525776, 685991280, 743157220, 891788664, 1114735830, 1486314440, 1783577328, 2229471660, 2972628880, 4458943320, 8917886640]

約数ペア:

[(1, 8917886640), (2, 4458943320), (3, 2972628880), (4, 2229471660), (5, 1783577328), (6, 1486314440), (8, 1114735830), (10, 891788664), (12, 743157220), (13, 685991280), (15, 594525776), (16, 557367915), (20, 445894332), (24, 371578610), (26, 342995640), (30, 297262888), (39, 228663760), (40, 222947166), (48, 185789305), (52, 171497820), (60, 148631444), (65, 137198256), (78, 114331880), (80, 111473583), (104, 85748910), (120, 74315722), (130, 68599128), (156, 57165940), (169, 52768560), (195, 45732752), (208, 42874455), (240, 37157861), (260, 34299564), (312, 28582970), (338, 26384280), (390, 22866376), (507, 17589520), (520, 17149782), (624, 14291485), (676, 13192140), (780, 11433188), (845, 10553712), (1014, 8794760), (1040, 8574891), (1301, 6854640), (1352, 6596070), (1560, 5716594), (1690, 5276856), (2028, 4397380), (2197, 4059120), (2535, 3517904), (2602, 3427320), (2704, 3298035), (3120, 2858297), (3380, 2638428), (3903, 2284880), (4056, 2198690), (4394, 2029560), (5070, 1758952), (5204, 1713660), (6505, 1370928), (6591, 1353040), (6760, 1319214), (7806, 1142440), (8112, 1099345), (8788, 1014780), (10140, 879476), (10408, 856830), (10985, 811824), (13010, 685464), (13182, 676520), (13520, 659607), (15612, 571220), (16913, 527280), (17576, 507390), (19515, 456976), (20280, 439738), (20816, 428415), (21970, 405912), (26020, 342732), (26364, 338260), (28561, 312240), (31224, 285610), (32955, 270608), (33826, 263640), (35152, 253695), (39030, 228488), (40560, 219869), (43940, 202956), (50739, 175760), (52040, 171366), (52728, 169130), (57122, 156120), (62448, 142805), (65910, 135304), (67652, 131820), (78060, 114244), (84565, 105456), (85683, 104080), (87880, 101478)]