1453307520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1523}}^1$

素因数の和:1623

約数の個数: 256

約数和(自身を含む): 5372282880

約数和(自身を除く): 3918975360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 71, 80, 84, 96, 105, 112, 120, 128, 140, 142, 160, 168, 192, 210, 213, 224, 240, 280, 284, 320, 336, 355, 384, 420, 426, 448, 480, 497, 560, 568, 640, 672, 710, 840, 852, 896, 960, 994, 1065, 1120, 1136, 1344, 1420, 1491, 1523, 1680, 1704, 1920, 1988, 2130, 2240, 2272, 2485, 2688, 2840, 2982, 3046, 3360, 3408, 3976, 4260, 4480, 4544, 4569, 4970, 5680, 5964, 6092, 6720, 6816, 7455, 7615, 7952, 8520, 9088, 9138, 9940, 10661, 11360, 11928, 12184, 13440, 13632, 14910, 15230, 15904, 17040, 18276, 19880, 21322, 22720, 22845, 23856, 24368, 27264, 29820, 30460, 31808, 31983, 34080, 36552, 39760, 42644, 45440, 45690, 47712, 48736, 53305, 59640, 60920, 63616, 63966, 68160, 73104, 79520, 85288, 91380, 95424, 97472, 106610, 108133, 119280, 121840, 127932, 136320, 146208, 159040, 159915, 170576, 182760, 190848, 194944, 213220, 216266, 238560, 243680, 255864, 292416, 318080, 319830, 324399, 341152, 365520, 426440, 432532, 477120, 487360, 511728, 540665, 584832, 639660, 648798, 682304, 731040, 756931, 852880, 865064, 954240, 974720, 1023456, 1081330, 1279320, 1297596, 1364608, 1462080, 1513862, 1621995, 1705760, 1730128, 2046912, 2162660, 2270793, 2558640, 2595192, 2924160, 3027724, 3243990, 3411520, 3460256, 3784655, 4093824, 4325320, 4541586, 5117280, 5190384, 6055448, 6487980, 6823040, 6920512, 7569310, 8650640, 9083172, 10234560, 10380768, 11353965, 12110896, 12975960, 13841024, 15138620, 17301280, 18166344, 20469120, 20761536, 22707930, 24221792, 25951920, 30277240, 34602560, 36332688, 41523072, 45415860, 48443584, 51903840, 60554480, 69205120, 72665376, 90831720, 96887168, 103807680, 121108960, 145330752, 181663440, 207615360, 242217920, 290661504, 363326880, 484435840, 726653760, 1453307520]

約数ペア:

[(1, 1453307520), (2, 726653760), (3, 484435840), (4, 363326880), (5, 290661504), (6, 242217920), (7, 207615360), (8, 181663440), (10, 145330752), (12, 121108960), (14, 103807680), (15, 96887168), (16, 90831720), (20, 72665376), (21, 69205120), (24, 60554480), (28, 51903840), (30, 48443584), (32, 45415860), (35, 41523072), (40, 36332688), (42, 34602560), (48, 30277240), (56, 25951920), (60, 24221792), (64, 22707930), (70, 20761536), (71, 20469120), (80, 18166344), (84, 17301280), (96, 15138620), (105, 13841024), (112, 12975960), (120, 12110896), (128, 11353965), (140, 10380768), (142, 10234560), (160, 9083172), (168, 8650640), (192, 7569310), (210, 6920512), (213, 6823040), (224, 6487980), (240, 6055448), (280, 5190384), (284, 5117280), (320, 4541586), (336, 4325320), (355, 4093824), (384, 3784655), (420, 3460256), (426, 3411520), (448, 3243990), (480, 3027724), (497, 2924160), (560, 2595192), (568, 2558640), (640, 2270793), (672, 2162660), (710, 2046912), (840, 1730128), (852, 1705760), (896, 1621995), (960, 1513862), (994, 1462080), (1065, 1364608), (1120, 1297596), (1136, 1279320), (1344, 1081330), (1420, 1023456), (1491, 974720), (1523, 954240), (1680, 865064), (1704, 852880), (1920, 756931), (1988, 731040), (2130, 682304), (2240, 648798), (2272, 639660), (2485, 584832), (2688, 540665), (2840, 511728), (2982, 487360), (3046, 477120), (3360, 432532), (3408, 426440), (3976, 365520), (4260, 341152), (4480, 324399), (4544, 319830), (4569, 318080), (4970, 292416), (5680, 255864), (5964, 243680), (6092, 238560), (6720, 216266), (6816, 213220), (7455, 194944), (7615, 190848), (7952, 182760), (8520, 170576), (9088, 159915), (9138, 159040), (9940, 146208), (10661, 136320), (11360, 127932), (11928, 121840), (12184, 119280), (13440, 108133), (13632, 106610), (14910, 97472), (15230, 95424), (15904, 91380), (17040, 85288), (18276, 79520), (19880, 73104), (21322, 68160), (22720, 63966), (22845, 63616), (23856, 60920), (24368, 59640), (27264, 53305), (29820, 48736), (30460, 47712), (31808, 45690), (31983, 45440), (34080, 42644), (36552, 39760)]