1869496320

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{7607}}^1$

素因数の和:7643

約数の個数: 120

約数和(自身を含む): 5982992064

約数和(自身を除く): 4113495744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7607, 7680, 8192, 10240, 12288, 15214, 15360, 16384, 20480, 22821, 24576, 30428, 30720, 38035, 40960, 45642, 49152, 60856, 61440, 76070, 81920, 91284, 114105, 121712, 122880, 152140, 182568, 228210, 243424, 245760, 304280, 365136, 456420, 486848, 608560, 730272, 912840, 973696, 1217120, 1460544, 1825680, 1947392, 2434240, 2921088, 3651360, 3894784, 4868480, 5842176, 7302720, 7789568, 9736960, 11684352, 14605440, 15579136, 19473920, 23368704, 29210880, 31158272, 38947840, 46737408, 58421760, 62316544, 77895680, 93474816, 116843520, 124633088, 155791360, 186949632, 233687040, 311582720, 373899264, 467374080, 623165440, 934748160, 1869496320]

約数ペア:

[(1, 1869496320), (2, 934748160), (3, 623165440), (4, 467374080), (5, 373899264), (6, 311582720), (8, 233687040), (10, 186949632), (12, 155791360), (15, 124633088), (16, 116843520), (20, 93474816), (24, 77895680), (30, 62316544), (32, 58421760), (40, 46737408), (48, 38947840), (60, 31158272), (64, 29210880), (80, 23368704), (96, 19473920), (120, 15579136), (128, 14605440), (160, 11684352), (192, 9736960), (240, 7789568), (256, 7302720), (320, 5842176), (384, 4868480), (480, 3894784), (512, 3651360), (640, 2921088), (768, 2434240), (960, 1947392), (1024, 1825680), (1280, 1460544), (1536, 1217120), (1920, 973696), (2048, 912840), (2560, 730272), (3072, 608560), (3840, 486848), (4096, 456420), (5120, 365136), (6144, 304280), (7607, 245760), (7680, 243424), (8192, 228210), (10240, 182568), (12288, 152140), (15214, 122880), (15360, 121712), (16384, 114105), (20480, 91284), (22821, 81920), (24576, 76070), (30428, 61440), (30720, 60856), (38035, 49152), (40960, 45642)]