63892080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{1811}}^1$

素因数の和:1844

約数の個数: 180

約数和(自身を含む): 249740712

約数和(自身を除く): 185848632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1811, 1960, 2205, 2352, 2520, 2940, 3528, 3622, 3920, 4410, 5040, 5433, 5880, 7056, 7244, 8820, 9055, 10866, 11760, 12677, 14488, 16299, 17640, 18110, 21732, 25354, 27165, 28976, 32598, 35280, 36220, 38031, 43464, 50708, 54330, 63385, 65196, 72440, 76062, 81495, 86928, 88739, 101416, 108660, 114093, 126770, 130392, 144880, 152124, 162990, 177478, 190155, 202832, 217320, 228186, 253540, 260784, 266217, 304248, 325980, 354956, 380310, 434640, 443695, 456372, 507080, 532434, 570465, 608496, 651960, 709912, 760620, 798651, 887390, 912744, 1014160, 1064868, 1140930, 1303920, 1331085, 1419824, 1521240, 1597302, 1774780, 1825488, 2129736, 2281860, 2662170, 3042480, 3194604, 3549560, 3993255, 4259472, 4563720, 5324340, 6389208, 7099120, 7986510, 9127440, 10648680, 12778416, 15973020, 21297360, 31946040, 63892080]

約数ペア:

[(1, 63892080), (2, 31946040), (3, 21297360), (4, 15973020), (5, 12778416), (6, 10648680), (7, 9127440), (8, 7986510), (9, 7099120), (10, 6389208), (12, 5324340), (14, 4563720), (15, 4259472), (16, 3993255), (18, 3549560), (20, 3194604), (21, 3042480), (24, 2662170), (28, 2281860), (30, 2129736), (35, 1825488), (36, 1774780), (40, 1597302), (42, 1521240), (45, 1419824), (48, 1331085), (49, 1303920), (56, 1140930), (60, 1064868), (63, 1014160), (70, 912744), (72, 887390), (80, 798651), (84, 760620), (90, 709912), (98, 651960), (105, 608496), (112, 570465), (120, 532434), (126, 507080), (140, 456372), (144, 443695), (147, 434640), (168, 380310), (180, 354956), (196, 325980), (210, 304248), (240, 266217), (245, 260784), (252, 253540), (280, 228186), (294, 217320), (315, 202832), (336, 190155), (360, 177478), (392, 162990), (420, 152124), (441, 144880), (490, 130392), (504, 126770), (560, 114093), (588, 108660), (630, 101416), (720, 88739), (735, 86928), (784, 81495), (840, 76062), (882, 72440), (980, 65196), (1008, 63385), (1176, 54330), (1260, 50708), (1470, 43464), (1680, 38031), (1764, 36220), (1811, 35280), (1960, 32598), (2205, 28976), (2352, 27165), (2520, 25354), (2940, 21732), (3528, 18110), (3622, 17640), (3920, 16299), (4410, 14488), (5040, 12677), (5433, 11760), (5880, 10866), (7056, 9055), (7244, 8820)]