7232149560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{461}}^1\times {\mathrm{547}}^1$

素因数の和:1261

約数の個数: 128

約数和(自身を含む): 21874406400

約数和(自身を除く): 14642256840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 461, 478, 547, 717, 922, 956, 1094, 1195, 1383, 1434, 1641, 1844, 1912, 2188, 2305, 2390, 2735, 2766, 2868, 3282, 3585, 3688, 4376, 4610, 4780, 5470, 5532, 5736, 6564, 6915, 7170, 8205, 9220, 9560, 10940, 11064, 13128, 13830, 14340, 16410, 18440, 21880, 27660, 28680, 32820, 55320, 65640, 110179, 130733, 220358, 252167, 261466, 330537, 392199, 440716, 504334, 522932, 550895, 653665, 661074, 756501, 784398, 881432, 1008668, 1045864, 1101790, 1260835, 1307330, 1322148, 1513002, 1568796, 1652685, 1960995, 2017336, 2203580, 2521670, 2614660, 2644296, 3026004, 3137592, 3305370, 3782505, 3921990, 4407160, 5043340, 5229320, 6052008, 6610740, 7565010, 7843980, 10086680, 13221480, 15130020, 15687960, 30260040, 60267913, 120535826, 180803739, 241071652, 301339565, 361607478, 482143304, 602679130, 723214956, 904018695, 1205358260, 1446429912, 1808037390, 2410716520, 3616074780, 7232149560]

約数ペア:

[(1, 7232149560), (2, 3616074780), (3, 2410716520), (4, 1808037390), (5, 1446429912), (6, 1205358260), (8, 904018695), (10, 723214956), (12, 602679130), (15, 482143304), (20, 361607478), (24, 301339565), (30, 241071652), (40, 180803739), (60, 120535826), (120, 60267913), (239, 30260040), (461, 15687960), (478, 15130020), (547, 13221480), (717, 10086680), (922, 7843980), (956, 7565010), (1094, 6610740), (1195, 6052008), (1383, 5229320), (1434, 5043340), (1641, 4407160), (1844, 3921990), (1912, 3782505), (2188, 3305370), (2305, 3137592), (2390, 3026004), (2735, 2644296), (2766, 2614660), (2868, 2521670), (3282, 2203580), (3585, 2017336), (3688, 1960995), (4376, 1652685), (4610, 1568796), (4780, 1513002), (5470, 1322148), (5532, 1307330), (5736, 1260835), (6564, 1101790), (6915, 1045864), (7170, 1008668), (8205, 881432), (9220, 784398), (9560, 756501), (10940, 661074), (11064, 653665), (13128, 550895), (13830, 522932), (14340, 504334), (16410, 440716), (18440, 392199), (21880, 330537), (27660, 261466), (28680, 252167), (32820, 220358), (55320, 130733), (65640, 110179)]