1952975360

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{15569}}^1$

素因数の和:15606

約数の個数: 120

約数和(自身を含む): 5447413620

約数和(自身を除く): 3494438260

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 2560, 3136, 3584, 3920, 4480, 6272, 7840, 8960, 12544, 15569, 15680, 17920, 25088, 31138, 31360, 62276, 62720, 77845, 108983, 124552, 125440, 155690, 217966, 249104, 311380, 435932, 498208, 544915, 622760, 762881, 871864, 996416, 1089830, 1245520, 1525762, 1743728, 1992832, 2179660, 2491040, 3051524, 3487456, 3814405, 3985664, 4359320, 4982080, 6103048, 6974912, 7628810, 7971328, 8718640, 9964160, 12206096, 13949824, 15257620, 17437280, 19928320, 24412192, 27899648, 30515240, 34874560, 39856640, 48824384, 55799296, 61030480, 69749120, 97648768, 122060960, 139498240, 195297536, 244121920, 278996480, 390595072, 488243840, 976487680, 1952975360]

約数ペア:

[(1, 1952975360), (2, 976487680), (4, 488243840), (5, 390595072), (7, 278996480), (8, 244121920), (10, 195297536), (14, 139498240), (16, 122060960), (20, 97648768), (28, 69749120), (32, 61030480), (35, 55799296), (40, 48824384), (49, 39856640), (56, 34874560), (64, 30515240), (70, 27899648), (80, 24412192), (98, 19928320), (112, 17437280), (128, 15257620), (140, 13949824), (160, 12206096), (196, 9964160), (224, 8718640), (245, 7971328), (256, 7628810), (280, 6974912), (320, 6103048), (392, 4982080), (448, 4359320), (490, 3985664), (512, 3814405), (560, 3487456), (640, 3051524), (784, 2491040), (896, 2179660), (980, 1992832), (1120, 1743728), (1280, 1525762), (1568, 1245520), (1792, 1089830), (1960, 996416), (2240, 871864), (2560, 762881), (3136, 622760), (3584, 544915), (3920, 498208), (4480, 435932), (6272, 311380), (7840, 249104), (8960, 217966), (12544, 155690), (15569, 125440), (15680, 124552), (17920, 108983), (25088, 77845), (31138, 62720), (31360, 62276)]