15668037420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2194403}}^1$

素因数の和:2194439

約数の個数: 96

約数和(自身を含む): 53087021568

約数和(自身を除く): 37418984148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 2194403, 4388806, 6583209, 8777612, 10972015, 13166418, 15360821, 21944030, 26332836, 30721642, 32916045, 37304851, 43888060, 46082463, 61443284, 65832090, 74609702, 76804105, 92164926, 111914553, 131664180, 149219404, 153608210, 184329852, 186524255, 223829106, 230412315, 261133957, 307216420, 373048510, 447658212, 460824630, 522267914, 559572765, 746097020, 783401871, 921649260, 1044535828, 1119145530, 1305669785, 1566803742, 2238291060, 2611339570, 3133607484, 3917009355, 5222679140, 7834018710, 15668037420]

約数ペア:

[(1, 15668037420), (2, 7834018710), (3, 5222679140), (4, 3917009355), (5, 3133607484), (6, 2611339570), (7, 2238291060), (10, 1566803742), (12, 1305669785), (14, 1119145530), (15, 1044535828), (17, 921649260), (20, 783401871), (21, 746097020), (28, 559572765), (30, 522267914), (34, 460824630), (35, 447658212), (42, 373048510), (51, 307216420), (60, 261133957), (68, 230412315), (70, 223829106), (84, 186524255), (85, 184329852), (102, 153608210), (105, 149219404), (119, 131664180), (140, 111914553), (170, 92164926), (204, 76804105), (210, 74609702), (238, 65832090), (255, 61443284), (340, 46082463), (357, 43888060), (420, 37304851), (476, 32916045), (510, 30721642), (595, 26332836), (714, 21944030), (1020, 15360821), (1190, 13166418), (1428, 10972015), (1785, 8777612), (2380, 6583209), (3570, 4388806), (7140, 2194403)]