16238303060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{209743}}^1$

素因数の和:209845

約数の個数: 72

約数和(自身を含む): 40170170880

約数和(自身を除く): 23931867820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 79, 98, 140, 158, 196, 245, 316, 395, 490, 553, 790, 980, 1106, 1580, 2212, 2765, 3871, 5530, 7742, 11060, 15484, 19355, 38710, 77420, 209743, 419486, 838972, 1048715, 1468201, 2097430, 2936402, 4194860, 5872804, 7341005, 10277407, 14682010, 16569697, 20554814, 29364020, 33139394, 41109628, 51387035, 66278788, 82848485, 102774070, 115987879, 165696970, 205548140, 231975758, 331393940, 463951516, 579939395, 811915153, 1159878790, 1623830306, 2319757580, 3247660612, 4059575765, 8119151530, 16238303060]

約数ペア:

[(1, 16238303060), (2, 8119151530), (4, 4059575765), (5, 3247660612), (7, 2319757580), (10, 1623830306), (14, 1159878790), (20, 811915153), (28, 579939395), (35, 463951516), (49, 331393940), (70, 231975758), (79, 205548140), (98, 165696970), (140, 115987879), (158, 102774070), (196, 82848485), (245, 66278788), (316, 51387035), (395, 41109628), (490, 33139394), (553, 29364020), (790, 20554814), (980, 16569697), (1106, 14682010), (1580, 10277407), (2212, 7341005), (2765, 5872804), (3871, 4194860), (5530, 2936402), (7742, 2097430), (11060, 1468201), (15484, 1048715), (19355, 838972), (38710, 419486), (77420, 209743)]