2012463810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{7481}}^1$

素因数の和:7569

約数の個数: 144

約数和(自身を含む): 6187284792

約数和(自身を除く): 4174820982

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 61, 63, 70, 90, 98, 105, 122, 126, 147, 183, 210, 245, 294, 305, 315, 366, 427, 441, 490, 549, 610, 630, 735, 854, 882, 915, 1098, 1281, 1470, 1830, 2135, 2205, 2562, 2745, 2989, 3843, 4270, 4410, 5490, 5978, 6405, 7481, 7686, 8967, 12810, 14945, 14962, 17934, 19215, 22443, 26901, 29890, 37405, 38430, 44835, 44886, 52367, 53802, 67329, 74810, 89670, 104734, 112215, 134505, 134658, 157101, 224430, 261835, 269010, 314202, 336645, 366569, 456341, 471303, 523670, 673290, 733138, 785505, 912682, 942606, 1099707, 1369023, 1571010, 1832845, 2199414, 2281705, 2356515, 2738046, 3194387, 3299121, 3665690, 4107069, 4563410, 4713030, 5498535, 6388774, 6598242, 6845115, 8214138, 9583161, 10997070, 13690230, 15971935, 16495605, 19166322, 20535345, 22360709, 28749483, 31943870, 32991210, 41070690, 44721418, 47915805, 57498966, 67082127, 95831610, 111803545, 134164254, 143747415, 201246381, 223607090, 287494830, 335410635, 402492762, 670821270, 1006231905, 2012463810]

約数ペア:

[(1, 2012463810), (2, 1006231905), (3, 670821270), (5, 402492762), (6, 335410635), (7, 287494830), (9, 223607090), (10, 201246381), (14, 143747415), (15, 134164254), (18, 111803545), (21, 95831610), (30, 67082127), (35, 57498966), (42, 47915805), (45, 44721418), (49, 41070690), (61, 32991210), (63, 31943870), (70, 28749483), (90, 22360709), (98, 20535345), (105, 19166322), (122, 16495605), (126, 15971935), (147, 13690230), (183, 10997070), (210, 9583161), (245, 8214138), (294, 6845115), (305, 6598242), (315, 6388774), (366, 5498535), (427, 4713030), (441, 4563410), (490, 4107069), (549, 3665690), (610, 3299121), (630, 3194387), (735, 2738046), (854, 2356515), (882, 2281705), (915, 2199414), (1098, 1832845), (1281, 1571010), (1470, 1369023), (1830, 1099707), (2135, 942606), (2205, 912682), (2562, 785505), (2745, 733138), (2989, 673290), (3843, 523670), (4270, 471303), (4410, 456341), (5490, 366569), (5978, 336645), (6405, 314202), (7481, 269010), (7686, 261835), (8967, 224430), (12810, 157101), (14945, 134658), (14962, 134505), (17934, 112215), (19215, 104734), (22443, 89670), (26901, 74810), (29890, 67329), (37405, 53802), (38430, 52367), (44835, 44886)]