16930992120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1609}}^1\times {\mathrm{12527}}^1$

素因数の和:14157

約数の個数: 128

約数和(自身を含む): 58089830400

約数和(自身を除く): 41158838280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1609, 3218, 4827, 6436, 8045, 9654, 11263, 12527, 12872, 16090, 19308, 22526, 24135, 25054, 32180, 33789, 37581, 38616, 45052, 48270, 50108, 56315, 62635, 64360, 67578, 75162, 87689, 90104, 96540, 100216, 112630, 125270, 135156, 150324, 168945, 175378, 187905, 193080, 225260, 250540, 263067, 270312, 300648, 337890, 350756, 375810, 438445, 450520, 501080, 526134, 675780, 701512, 751620, 876890, 1052268, 1315335, 1351560, 1503240, 1753780, 2104536, 2630670, 3507560, 5261340, 10522680, 20155943, 40311886, 60467829, 80623772, 100779715, 120935658, 141091601, 161247544, 201559430, 241871316, 282183202, 302339145, 403118860, 423274803, 483742632, 564366404, 604678290, 705458005, 806237720, 846549606, 1128732808, 1209356580, 1410916010, 1693099212, 2116374015, 2418713160, 2821832020, 3386198424, 4232748030, 5643664040, 8465496060, 16930992120]

約数ペア:

[(1, 16930992120), (2, 8465496060), (3, 5643664040), (4, 4232748030), (5, 3386198424), (6, 2821832020), (7, 2418713160), (8, 2116374015), (10, 1693099212), (12, 1410916010), (14, 1209356580), (15, 1128732808), (20, 846549606), (21, 806237720), (24, 705458005), (28, 604678290), (30, 564366404), (35, 483742632), (40, 423274803), (42, 403118860), (56, 302339145), (60, 282183202), (70, 241871316), (84, 201559430), (105, 161247544), (120, 141091601), (140, 120935658), (168, 100779715), (210, 80623772), (280, 60467829), (420, 40311886), (840, 20155943), (1609, 10522680), (3218, 5261340), (4827, 3507560), (6436, 2630670), (8045, 2104536), (9654, 1753780), (11263, 1503240), (12527, 1351560), (12872, 1315335), (16090, 1052268), (19308, 876890), (22526, 751620), (24135, 701512), (25054, 675780), (32180, 526134), (33789, 501080), (37581, 450520), (38616, 438445), (45052, 375810), (48270, 350756), (50108, 337890), (56315, 300648), (62635, 270312), (64360, 263067), (67578, 250540), (75162, 225260), (87689, 193080), (90104, 187905), (96540, 175378), (100216, 168945), (112630, 150324), (125270, 135156)]