13309434640

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{27109}}^1$

素因数の和:27177

約数の個数: 120

約数和(自身を含む): 34581190680

約数和(自身を除く): 21271756040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 361, 380, 646, 680, 722, 760, 1292, 1360, 1444, 1520, 1615, 1805, 2584, 2888, 3230, 3610, 5168, 5776, 6137, 6460, 7220, 12274, 12920, 14440, 24548, 25840, 27109, 28880, 30685, 49096, 54218, 61370, 98192, 108436, 122740, 135545, 216872, 245480, 271090, 433744, 460853, 490960, 515071, 542180, 921706, 1030142, 1084360, 1843412, 2060284, 2168720, 2304265, 2575355, 3686824, 4120568, 4608530, 5150710, 7373648, 8241136, 8756207, 9217060, 9786349, 10301420, 17512414, 18434120, 19572698, 20602840, 35024828, 36868240, 39145396, 41205680, 43781035, 48931745, 70049656, 78290792, 87562070, 97863490, 140099312, 156581584, 166367933, 175124140, 195726980, 332735866, 350248280, 391453960, 665471732, 700496560, 782907920, 831839665, 1330943464, 1663679330, 2661886928, 3327358660, 6654717320, 13309434640]

約数ペア:

[(1, 13309434640), (2, 6654717320), (4, 3327358660), (5, 2661886928), (8, 1663679330), (10, 1330943464), (16, 831839665), (17, 782907920), (19, 700496560), (20, 665471732), (34, 391453960), (38, 350248280), (40, 332735866), (68, 195726980), (76, 175124140), (80, 166367933), (85, 156581584), (95, 140099312), (136, 97863490), (152, 87562070), (170, 78290792), (190, 70049656), (272, 48931745), (304, 43781035), (323, 41205680), (340, 39145396), (361, 36868240), (380, 35024828), (646, 20602840), (680, 19572698), (722, 18434120), (760, 17512414), (1292, 10301420), (1360, 9786349), (1444, 9217060), (1520, 8756207), (1615, 8241136), (1805, 7373648), (2584, 5150710), (2888, 4608530), (3230, 4120568), (3610, 3686824), (5168, 2575355), (5776, 2304265), (6137, 2168720), (6460, 2060284), (7220, 1843412), (12274, 1084360), (12920, 1030142), (14440, 921706), (24548, 542180), (25840, 515071), (27109, 490960), (28880, 460853), (30685, 433744), (49096, 271090), (54218, 245480), (61370, 216872), (98192, 135545), (108436, 122740)]