1465666560

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1871}}^1$

素因数の和:1919

約数の個数: 264

約数和(自身を含む): 5380105536

約数和(自身を除く): 3914438976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1024, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1871, 1920, 2040, 2176, 2304, 2448, 2560, 2720, 2880, 3060, 3072, 3264, 3742, 3840, 4080, 4352, 4608, 4896, 5120, 5440, 5613, 5760, 6120, 6528, 7484, 7680, 8160, 8704, 9216, 9355, 9792, 10880, 11226, 11520, 12240, 13056, 14968, 15360, 16320, 16839, 17408, 18710, 19584, 21760, 22452, 23040, 24480, 26112, 28065, 29936, 31807, 32640, 33678, 37420, 39168, 43520, 44904, 46080, 48960, 52224, 56130, 59872, 63614, 65280, 67356, 74840, 78336, 84195, 87040, 89808, 95421, 97920, 112260, 119744, 127228, 130560, 134712, 149680, 156672, 159035, 168390, 179616, 190842, 195840, 224520, 239488, 254456, 261120, 269424, 286263, 299360, 318070, 336780, 359232, 381684, 391680, 449040, 477105, 478976, 508912, 538848, 572526, 598720, 636140, 673560, 718464, 763368, 783360, 898080, 954210, 957952, 1017824, 1077696, 1145052, 1197440, 1272280, 1347120, 1431315, 1436928, 1526736, 1796160, 1908420, 1915904, 2035648, 2155392, 2290104, 2394880, 2544560, 2694240, 2862630, 2873856, 3053472, 3592320, 3816840, 4071296, 4310784, 4580208, 4789760, 5089120, 5388480, 5725260, 5747712, 6106944, 7184640, 7633680, 8142592, 8621568, 9160416, 9579520, 10178240, 10776960, 11450520, 12213888, 14369280, 15267360, 16285184, 17243136, 18320832, 20356480, 21553920, 22901040, 24427776, 28738560, 30534720, 32570368, 36641664, 40712960, 43107840, 45802080, 48855552, 61069440, 73283328, 81425920, 86215680, 91604160, 97711104, 122138880, 146566656, 162851840, 183208320, 244277760, 293133312, 366416640, 488555520, 732833280, 1465666560]

約数ペア:

[(1, 1465666560), (2, 732833280), (3, 488555520), (4, 366416640), (5, 293133312), (6, 244277760), (8, 183208320), (9, 162851840), (10, 146566656), (12, 122138880), (15, 97711104), (16, 91604160), (17, 86215680), (18, 81425920), (20, 73283328), (24, 61069440), (30, 48855552), (32, 45802080), (34, 43107840), (36, 40712960), (40, 36641664), (45, 32570368), (48, 30534720), (51, 28738560), (60, 24427776), (64, 22901040), (68, 21553920), (72, 20356480), (80, 18320832), (85, 17243136), (90, 16285184), (96, 15267360), (102, 14369280), (120, 12213888), (128, 11450520), (136, 10776960), (144, 10178240), (153, 9579520), (160, 9160416), (170, 8621568), (180, 8142592), (192, 7633680), (204, 7184640), (240, 6106944), (255, 5747712), (256, 5725260), (272, 5388480), (288, 5089120), (306, 4789760), (320, 4580208), (340, 4310784), (360, 4071296), (384, 3816840), (408, 3592320), (480, 3053472), (510, 2873856), (512, 2862630), (544, 2694240), (576, 2544560), (612, 2394880), (640, 2290104), (680, 2155392), (720, 2035648), (765, 1915904), (768, 1908420), (816, 1796160), (960, 1526736), (1020, 1436928), (1024, 1431315), (1088, 1347120), (1152, 1272280), (1224, 1197440), (1280, 1145052), (1360, 1077696), (1440, 1017824), (1530, 957952), (1536, 954210), (1632, 898080), (1871, 783360), (1920, 763368), (2040, 718464), (2176, 673560), (2304, 636140), (2448, 598720), (2560, 572526), (2720, 538848), (2880, 508912), (3060, 478976), (3072, 477105), (3264, 449040), (3742, 391680), (3840, 381684), (4080, 359232), (4352, 336780), (4608, 318070), (4896, 299360), (5120, 286263), (5440, 269424), (5613, 261120), (5760, 254456), (6120, 239488), (6528, 224520), (7484, 195840), (7680, 190842), (8160, 179616), (8704, 168390), (9216, 159035), (9355, 156672), (9792, 149680), (10880, 134712), (11226, 130560), (11520, 127228), (12240, 119744), (13056, 112260), (14968, 97920), (15360, 95421), (16320, 89808), (16839, 87040), (17408, 84195), (18710, 78336), (19584, 74840), (21760, 67356), (22452, 65280), (23040, 63614), (24480, 59872), (26112, 56130), (28065, 52224), (29936, 48960), (31807, 46080), (32640, 44904), (33678, 43520), (37420, 39168)]