234159821840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{27031}}^1$

素因数の和:27581

約数の個数: 160

約数和(自身を含む): 643577856000

約数和(自身を除く): 409418034160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 499, 560, 620, 868, 998, 1085, 1240, 1736, 1996, 2170, 2480, 2495, 3472, 3493, 3992, 4340, 4990, 6986, 7984, 8680, 9980, 13972, 15469, 17360, 17465, 19960, 27031, 27944, 30938, 34930, 39920, 54062, 55888, 61876, 69860, 77345, 108124, 108283, 123752, 135155, 139720, 154690, 189217, 216248, 216566, 247504, 270310, 279440, 309380, 378434, 432496, 433132, 540620, 541415, 618760, 756868, 837961, 866264, 946085, 1081240, 1082830, 1237520, 1513736, 1675922, 1732528, 1892170, 2162480, 2165660, 3027472, 3351844, 3784340, 4189805, 4331320, 5865727, 6703688, 7568680, 8379610, 8662640, 11731454, 13407376, 13488469, 15137360, 16759220, 23462908, 26976938, 29328635, 33518440, 46925816, 53953876, 58657270, 67036880, 67442345, 93851632, 94419283, 107907752, 117314540, 134884690, 188838566, 215815504, 234629080, 269769380, 377677132, 418142539, 469258160, 472096415, 539538760, 755354264, 836285078, 944192830, 1079077520, 1510708528, 1672570156, 1888385660, 2090712695, 2926997773, 3345140312, 3776771320, 4181425390, 5853995546, 6690280624, 7553542640, 8362850780, 11707991092, 14634988865, 16725701560, 23415982184, 29269977730, 33451403120, 46831964368, 58539955460, 117079910920, 234159821840]

約数ペア:

[(1, 234159821840), (2, 117079910920), (4, 58539955460), (5, 46831964368), (7, 33451403120), (8, 29269977730), (10, 23415982184), (14, 16725701560), (16, 14634988865), (20, 11707991092), (28, 8362850780), (31, 7553542640), (35, 6690280624), (40, 5853995546), (56, 4181425390), (62, 3776771320), (70, 3345140312), (80, 2926997773), (112, 2090712695), (124, 1888385660), (140, 1672570156), (155, 1510708528), (217, 1079077520), (248, 944192830), (280, 836285078), (310, 755354264), (434, 539538760), (496, 472096415), (499, 469258160), (560, 418142539), (620, 377677132), (868, 269769380), (998, 234629080), (1085, 215815504), (1240, 188838566), (1736, 134884690), (1996, 117314540), (2170, 107907752), (2480, 94419283), (2495, 93851632), (3472, 67442345), (3493, 67036880), (3992, 58657270), (4340, 53953876), (4990, 46925816), (6986, 33518440), (7984, 29328635), (8680, 26976938), (9980, 23462908), (13972, 16759220), (15469, 15137360), (17360, 13488469), (17465, 13407376), (19960, 11731454), (27031, 8662640), (27944, 8379610), (30938, 7568680), (34930, 6703688), (39920, 5865727), (54062, 4331320), (55888, 4189805), (61876, 3784340), (69860, 3351844), (77345, 3027472), (108124, 2165660), (108283, 2162480), (123752, 1892170), (135155, 1732528), (139720, 1675922), (154690, 1513736), (189217, 1237520), (216248, 1082830), (216566, 1081240), (247504, 946085), (270310, 866264), (279440, 837961), (309380, 756868), (378434, 618760), (432496, 541415), (433132, 540620)]