712100480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12227}}^1$

素因数の和:12266

約数の個数: 128

約数和(自身を含む): 2095390080

約数和(自身を除く): 1383289600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3640, 4160, 4480, 5824, 7280, 8320, 11648, 12227, 14560, 24454, 29120, 48908, 58240, 61135, 85589, 97816, 122270, 158951, 171178, 195632, 244540, 317902, 342356, 391264, 427945, 489080, 635804, 684712, 782528, 794755, 855890, 978160, 1112657, 1271608, 1369424, 1565056, 1589510, 1711780, 1956320, 2225314, 2543216, 2738848, 3179020, 3423560, 3912640, 4450628, 5086432, 5477696, 5563285, 6358040, 6847120, 7825280, 8901256, 10172864, 10955392, 11126570, 12716080, 13694240, 17802512, 20345728, 22253140, 25432160, 27388480, 35605024, 44506280, 50864320, 54776960, 71210048, 89012560, 101728640, 142420096, 178025120, 356050240, 712100480]

約数ペア:

[(1, 712100480), (2, 356050240), (4, 178025120), (5, 142420096), (7, 101728640), (8, 89012560), (10, 71210048), (13, 54776960), (14, 50864320), (16, 44506280), (20, 35605024), (26, 27388480), (28, 25432160), (32, 22253140), (35, 20345728), (40, 17802512), (52, 13694240), (56, 12716080), (64, 11126570), (65, 10955392), (70, 10172864), (80, 8901256), (91, 7825280), (104, 6847120), (112, 6358040), (128, 5563285), (130, 5477696), (140, 5086432), (160, 4450628), (182, 3912640), (208, 3423560), (224, 3179020), (260, 2738848), (280, 2543216), (320, 2225314), (364, 1956320), (416, 1711780), (448, 1589510), (455, 1565056), (520, 1369424), (560, 1271608), (640, 1112657), (728, 978160), (832, 855890), (896, 794755), (910, 782528), (1040, 684712), (1120, 635804), (1456, 489080), (1664, 427945), (1820, 391264), (2080, 342356), (2240, 317902), (2912, 244540), (3640, 195632), (4160, 171178), (4480, 158951), (5824, 122270), (7280, 97816), (8320, 85589), (11648, 61135), (12227, 58240), (14560, 48908), (24454, 29120)]