1704926720

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1188

約数の個数: 160

約数和(自身を含む): 4728715200

約数和(自身を除く): 3023788480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 89, 112, 128, 140, 160, 178, 224, 256, 280, 320, 356, 445, 448, 512, 560, 623, 640, 712, 890, 896, 1069, 1120, 1246, 1280, 1424, 1780, 1792, 2138, 2240, 2492, 2560, 2848, 3115, 3560, 3584, 4276, 4480, 4984, 5345, 5696, 6230, 7120, 7483, 8552, 8960, 9968, 10690, 11392, 12460, 14240, 14966, 17104, 17920, 19936, 21380, 22784, 24920, 28480, 29932, 34208, 37415, 39872, 42760, 45568, 49840, 56960, 59864, 68416, 74830, 79744, 85520, 95141, 99680, 113920, 119728, 136832, 149660, 159488, 171040, 190282, 199360, 227840, 239456, 273664, 299320, 318976, 342080, 380564, 398720, 475705, 478912, 547328, 598640, 665987, 684160, 761128, 797440, 951410, 957824, 1197280, 1331974, 1368320, 1522256, 1594880, 1902820, 1915648, 2394560, 2663948, 2736640, 3044512, 3329935, 3805640, 3831296, 4789120, 5327896, 6089024, 6659870, 7611280, 9578240, 10655792, 12178048, 13319740, 15222560, 19156480, 21311584, 24356096, 26639480, 30445120, 42623168, 48712192, 53278960, 60890240, 85246336, 106557920, 121780480, 170492672, 213115840, 243560960, 340985344, 426231680, 852463360, 1704926720]

約数ペア:

[(1, 1704926720), (2, 852463360), (4, 426231680), (5, 340985344), (7, 243560960), (8, 213115840), (10, 170492672), (14, 121780480), (16, 106557920), (20, 85246336), (28, 60890240), (32, 53278960), (35, 48712192), (40, 42623168), (56, 30445120), (64, 26639480), (70, 24356096), (80, 21311584), (89, 19156480), (112, 15222560), (128, 13319740), (140, 12178048), (160, 10655792), (178, 9578240), (224, 7611280), (256, 6659870), (280, 6089024), (320, 5327896), (356, 4789120), (445, 3831296), (448, 3805640), (512, 3329935), (560, 3044512), (623, 2736640), (640, 2663948), (712, 2394560), (890, 1915648), (896, 1902820), (1069, 1594880), (1120, 1522256), (1246, 1368320), (1280, 1331974), (1424, 1197280), (1780, 957824), (1792, 951410), (2138, 797440), (2240, 761128), (2492, 684160), (2560, 665987), (2848, 598640), (3115, 547328), (3560, 478912), (3584, 475705), (4276, 398720), (4480, 380564), (4984, 342080), (5345, 318976), (5696, 299320), (6230, 273664), (7120, 239456), (7483, 227840), (8552, 199360), (8960, 190282), (9968, 171040), (10690, 159488), (11392, 149660), (12460, 136832), (14240, 119728), (14966, 113920), (17104, 99680), (17920, 95141), (19936, 85520), (21380, 79744), (22784, 74830), (24920, 68416), (28480, 59864), (29932, 56960), (34208, 49840), (37415, 45568), (39872, 42760)]