1346429280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{400723}}^1$

素因数の和:400748

約数の個数: 96

約数和(自身を含む): 4847157504

約数和(自身を除く): 3500728224

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 400723, 801446, 1202169, 1602892, 2003615, 2404338, 2805061, 3205784, 4007230, 4808676, 5610122, 6010845, 6411568, 8014460, 8415183, 9617352, 11220244, 12021690, 12823136, 14025305, 16028920, 16830366, 19234704, 22440488, 24043380, 28050610, 32057840, 33660732, 38469408, 42075915, 44880976, 48086760, 56101220, 64115680, 67321464, 84151830, 89761952, 96173520, 112202440, 134642928, 168303660, 192347040, 224404880, 269285856, 336607320, 448809760, 673214640, 1346429280]

約数ペア:

[(1, 1346429280), (2, 673214640), (3, 448809760), (4, 336607320), (5, 269285856), (6, 224404880), (7, 192347040), (8, 168303660), (10, 134642928), (12, 112202440), (14, 96173520), (15, 89761952), (16, 84151830), (20, 67321464), (21, 64115680), (24, 56101220), (28, 48086760), (30, 44880976), (32, 42075915), (35, 38469408), (40, 33660732), (42, 32057840), (48, 28050610), (56, 24043380), (60, 22440488), (70, 19234704), (80, 16830366), (84, 16028920), (96, 14025305), (105, 12823136), (112, 12021690), (120, 11220244), (140, 9617352), (160, 8415183), (168, 8014460), (210, 6411568), (224, 6010845), (240, 5610122), (280, 4808676), (336, 4007230), (420, 3205784), (480, 2805061), (560, 2404338), (672, 2003615), (840, 1602892), (1120, 1202169), (1680, 801446), (3360, 400723)]