634794960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{991}}^1$

素因数の和:1181

約数の個数: 160

約数和(自身を含む): 2099008512

約数和(自身を除く): 1464213552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 157, 170, 204, 240, 255, 272, 314, 340, 408, 471, 510, 628, 680, 785, 816, 942, 991, 1020, 1256, 1360, 1570, 1884, 1982, 2040, 2355, 2512, 2669, 2973, 3140, 3768, 3964, 4080, 4710, 4955, 5338, 5946, 6280, 7536, 7928, 8007, 9420, 9910, 10676, 11892, 12560, 13345, 14865, 15856, 16014, 16847, 18840, 19820, 21352, 23784, 26690, 29730, 32028, 33694, 37680, 39640, 40035, 42704, 47568, 50541, 53380, 59460, 64056, 67388, 79280, 80070, 84235, 101082, 106760, 118920, 128112, 134776, 155587, 160140, 168470, 202164, 213520, 237840, 252705, 269552, 311174, 320280, 336940, 404328, 466761, 505410, 622348, 640560, 673880, 777935, 808656, 933522, 1010820, 1244696, 1347760, 1555870, 1867044, 2021640, 2333805, 2489392, 2644979, 3111740, 3734088, 4043280, 4667610, 5289958, 6223480, 7468176, 7934937, 9335220, 10579916, 12446960, 13224895, 15869874, 18670440, 21159832, 26449790, 31739748, 37340880, 39674685, 42319664, 52899580, 63479496, 79349370, 105799160, 126958992, 158698740, 211598320, 317397480, 634794960]

約数ペア:

[(1, 634794960), (2, 317397480), (3, 211598320), (4, 158698740), (5, 126958992), (6, 105799160), (8, 79349370), (10, 63479496), (12, 52899580), (15, 42319664), (16, 39674685), (17, 37340880), (20, 31739748), (24, 26449790), (30, 21159832), (34, 18670440), (40, 15869874), (48, 13224895), (51, 12446960), (60, 10579916), (68, 9335220), (80, 7934937), (85, 7468176), (102, 6223480), (120, 5289958), (136, 4667610), (157, 4043280), (170, 3734088), (204, 3111740), (240, 2644979), (255, 2489392), (272, 2333805), (314, 2021640), (340, 1867044), (408, 1555870), (471, 1347760), (510, 1244696), (628, 1010820), (680, 933522), (785, 808656), (816, 777935), (942, 673880), (991, 640560), (1020, 622348), (1256, 505410), (1360, 466761), (1570, 404328), (1884, 336940), (1982, 320280), (2040, 311174), (2355, 269552), (2512, 252705), (2669, 237840), (2973, 213520), (3140, 202164), (3768, 168470), (3964, 160140), (4080, 155587), (4710, 134776), (4955, 128112), (5338, 118920), (5946, 106760), (6280, 101082), (7536, 84235), (7928, 80070), (8007, 79280), (9420, 67388), (9910, 64056), (10676, 59460), (11892, 53380), (12560, 50541), (13345, 47568), (14865, 42704), (15856, 40035), (16014, 39640), (16847, 37680), (18840, 33694), (19820, 32028), (21352, 29730), (23784, 26690)]