12869688960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{42157}}^1$

素因数の和:42235

約数の個数: 192

約数和(自身を含む): 45280221480

約数和(自身を除く): 32410532520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 384, 424, 477, 480, 530, 576, 636, 640, 720, 795, 848, 954, 960, 1060, 1152, 1272, 1440, 1590, 1696, 1908, 1920, 2120, 2385, 2544, 2880, 3180, 3392, 3816, 4240, 4770, 5088, 5760, 6360, 6784, 7632, 8480, 9540, 10176, 12720, 15264, 16960, 19080, 20352, 25440, 30528, 33920, 38160, 42157, 50880, 61056, 76320, 84314, 101760, 126471, 152640, 168628, 210785, 252942, 305280, 337256, 379413, 421570, 505884, 632355, 674512, 758826, 843140, 1011768, 1264710, 1349024, 1517652, 1686280, 1897065, 2023536, 2234321, 2529420, 2698048, 3035304, 3372560, 3794130, 4047072, 4468642, 5058840, 5396096, 6070608, 6702963, 6745120, 7588260, 8094144, 8937284, 10117680, 11171605, 12141216, 13405926, 13490240, 15176520, 16188288, 17874568, 20108889, 20235360, 22343210, 24282432, 26811852, 26980480, 30353040, 33514815, 35749136, 40217778, 40470720, 44686420, 48564864, 53623704, 60706080, 67029630, 71498272, 80435556, 80941440, 89372840, 100544445, 107247408, 121412160, 134059260, 142996544, 160871112, 178745680, 201088890, 214494816, 242824320, 268118520, 285993088, 321742224, 357491360, 402177780, 428989632, 536237040, 643484448, 714982720, 804355560, 857979264, 1072474080, 1286968896, 1429965440, 1608711120, 2144948160, 2573937792, 3217422240, 4289896320, 6434844480, 12869688960]

約数ペア:

[(1, 12869688960), (2, 6434844480), (3, 4289896320), (4, 3217422240), (5, 2573937792), (6, 2144948160), (8, 1608711120), (9, 1429965440), (10, 1286968896), (12, 1072474080), (15, 857979264), (16, 804355560), (18, 714982720), (20, 643484448), (24, 536237040), (30, 428989632), (32, 402177780), (36, 357491360), (40, 321742224), (45, 285993088), (48, 268118520), (53, 242824320), (60, 214494816), (64, 201088890), (72, 178745680), (80, 160871112), (90, 142996544), (96, 134059260), (106, 121412160), (120, 107247408), (128, 100544445), (144, 89372840), (159, 80941440), (160, 80435556), (180, 71498272), (192, 67029630), (212, 60706080), (240, 53623704), (265, 48564864), (288, 44686420), (318, 40470720), (320, 40217778), (360, 35749136), (384, 33514815), (424, 30353040), (477, 26980480), (480, 26811852), (530, 24282432), (576, 22343210), (636, 20235360), (640, 20108889), (720, 17874568), (795, 16188288), (848, 15176520), (954, 13490240), (960, 13405926), (1060, 12141216), (1152, 11171605), (1272, 10117680), (1440, 8937284), (1590, 8094144), (1696, 7588260), (1908, 6745120), (1920, 6702963), (2120, 6070608), (2385, 5396096), (2544, 5058840), (2880, 4468642), (3180, 4047072), (3392, 3794130), (3816, 3372560), (4240, 3035304), (4770, 2698048), (5088, 2529420), (5760, 2234321), (6360, 2023536), (6784, 1897065), (7632, 1686280), (8480, 1517652), (9540, 1349024), (10176, 1264710), (12720, 1011768), (15264, 843140), (16960, 758826), (19080, 674512), (20352, 632355), (25440, 505884), (30528, 421570), (33920, 379413), (38160, 337256), (42157, 305280), (50880, 252942), (61056, 210785), (76320, 168628), (84314, 152640), (101760, 126471)]