2014527690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{456809}}^1$

素因数の和:456836

約数の個数: 72

約数和(自身を含む): 6092931780

約数和(自身を除く): 4078404090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 456809, 913618, 1370427, 2284045, 2740854, 3197663, 4111281, 4568090, 6395326, 6852135, 8222562, 9592989, 13704270, 15988315, 19185978, 20556405, 22383641, 28778967, 31976630, 41112810, 44767282, 47964945, 57557934, 67150923, 95929890, 111918205, 134301846, 143894835, 201452769, 223836410, 287789670, 335754615, 402905538, 671509230, 1007263845, 2014527690]

約数ペア:

[(1, 2014527690), (2, 1007263845), (3, 671509230), (5, 402905538), (6, 335754615), (7, 287789670), (9, 223836410), (10, 201452769), (14, 143894835), (15, 134301846), (18, 111918205), (21, 95929890), (30, 67150923), (35, 57557934), (42, 47964945), (45, 44767282), (49, 41112810), (63, 31976630), (70, 28778967), (90, 22383641), (98, 20556405), (105, 19185978), (126, 15988315), (147, 13704270), (210, 9592989), (245, 8222562), (294, 6852135), (315, 6395326), (441, 4568090), (490, 4111281), (630, 3197663), (735, 2740854), (882, 2284045), (1470, 1370427), (2205, 913618), (4410, 456809)]