628804800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3359}}^1$

素因数の和:3400

約数の個数: 252

約数和(自身を含む): 2407554240

約数和(自身を除く): 1778749440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 320, 325, 360, 390, 400, 416, 450, 468, 480, 520, 576, 585, 600, 624, 650, 720, 780, 800, 832, 900, 936, 960, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1600, 1800, 1872, 1950, 2080, 2340, 2400, 2496, 2600, 2880, 2925, 3120, 3359, 3600, 3744, 3900, 4160, 4680, 4800, 5200, 5850, 6240, 6718, 7200, 7488, 7800, 9360, 10077, 10400, 11700, 12480, 13436, 14400, 15600, 16795, 18720, 20154, 20800, 23400, 26872, 30231, 31200, 33590, 37440, 40308, 43667, 46800, 50385, 53744, 60462, 62400, 67180, 80616, 83975, 87334, 93600, 100770, 107488, 120924, 131001, 134360, 151155, 161232, 167950, 174668, 187200, 201540, 214976, 218335, 241848, 251925, 262002, 268720, 302310, 322464, 335900, 349336, 393003, 403080, 436670, 483696, 503850, 524004, 537440, 604620, 644928, 655005, 671800, 698672, 755775, 786006, 806160, 873340, 967392, 1007700, 1048008, 1074880, 1091675, 1209240, 1310010, 1343600, 1397344, 1511550, 1572012, 1612320, 1746680, 1934784, 1965015, 2015400, 2096016, 2183350, 2418480, 2620020, 2687200, 2794688, 3023100, 3144024, 3224640, 3275025, 3493360, 3930030, 4030800, 4192032, 4366700, 4836960, 5240040, 5374400, 6046200, 6288048, 6550050, 6986720, 7860060, 8061600, 8384064, 8733400, 9673920, 9825075, 10480080, 12092400, 12576096, 13100100, 13973440, 15720120, 16123200, 17466800, 19650150, 20960160, 24184800, 25152192, 26200200, 31440240, 34933600, 39300300, 41920320, 48369600, 52400400, 62880480, 69867200, 78600600, 104800800, 125760960, 157201200, 209601600, 314402400, 628804800]

約数ペア:

[(1, 628804800), (2, 314402400), (3, 209601600), (4, 157201200), (5, 125760960), (6, 104800800), (8, 78600600), (9, 69867200), (10, 62880480), (12, 52400400), (13, 48369600), (15, 41920320), (16, 39300300), (18, 34933600), (20, 31440240), (24, 26200200), (25, 25152192), (26, 24184800), (30, 20960160), (32, 19650150), (36, 17466800), (39, 16123200), (40, 15720120), (45, 13973440), (48, 13100100), (50, 12576096), (52, 12092400), (60, 10480080), (64, 9825075), (65, 9673920), (72, 8733400), (75, 8384064), (78, 8061600), (80, 7860060), (90, 6986720), (96, 6550050), (100, 6288048), (104, 6046200), (117, 5374400), (120, 5240040), (130, 4836960), (144, 4366700), (150, 4192032), (156, 4030800), (160, 3930030), (180, 3493360), (192, 3275025), (195, 3224640), (200, 3144024), (208, 3023100), (225, 2794688), (234, 2687200), (240, 2620020), (260, 2418480), (288, 2183350), (300, 2096016), (312, 2015400), (320, 1965015), (325, 1934784), (360, 1746680), (390, 1612320), (400, 1572012), (416, 1511550), (450, 1397344), (468, 1343600), (480, 1310010), (520, 1209240), (576, 1091675), (585, 1074880), (600, 1048008), (624, 1007700), (650, 967392), (720, 873340), (780, 806160), (800, 786006), (832, 755775), (900, 698672), (936, 671800), (960, 655005), (975, 644928), (1040, 604620), (1170, 537440), (1200, 524004), (1248, 503850), (1300, 483696), (1440, 436670), (1560, 403080), (1600, 393003), (1800, 349336), (1872, 335900), (1950, 322464), (2080, 302310), (2340, 268720), (2400, 262002), (2496, 251925), (2600, 241848), (2880, 218335), (2925, 214976), (3120, 201540), (3359, 187200), (3600, 174668), (3744, 167950), (3900, 161232), (4160, 151155), (4680, 134360), (4800, 131001), (5200, 120924), (5850, 107488), (6240, 100770), (6718, 93600), (7200, 87334), (7488, 83975), (7800, 80616), (9360, 67180), (10077, 62400), (10400, 60462), (11700, 53744), (12480, 50385), (13436, 46800), (14400, 43667), (15600, 40308), (16795, 37440), (18720, 33590), (20154, 31200), (20800, 30231), (23400, 26872)]