8071489440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{800743}}^1$

素因数の和:800771

約数の個数: 144

約数和(自身を含む): 31478848128

約数和(自身を除く): 23407358688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 800743, 1601486, 2402229, 3202972, 4003715, 4804458, 5605201, 6405944, 7206687, 8007430, 9608916, 11210402, 12011145, 12811888, 14413374, 16014860, 16815603, 19217832, 22420804, 24022290, 25623776, 28026005, 28826748, 32029720, 33631206, 36033435, 38435664, 44841608, 48044580, 50446809, 56052010, 57653496, 64059440, 67262412, 72066870, 76871328, 84078015, 89683216, 96089160, 100893618, 112104020, 115306992, 128118880, 134524824, 144133740, 168156030, 179366432, 192178320, 201787236, 224208040, 230613984, 252234045, 269049648, 288267480, 336312060, 384356640, 403574472, 448416080, 504468090, 538099296, 576534960, 672624120, 807148944, 896832160, 1008936180, 1153069920, 1345248240, 1614297888, 2017872360, 2690496480, 4035744720, 8071489440]

約数ペア:

[(1, 8071489440), (2, 4035744720), (3, 2690496480), (4, 2017872360), (5, 1614297888), (6, 1345248240), (7, 1153069920), (8, 1008936180), (9, 896832160), (10, 807148944), (12, 672624120), (14, 576534960), (15, 538099296), (16, 504468090), (18, 448416080), (20, 403574472), (21, 384356640), (24, 336312060), (28, 288267480), (30, 269049648), (32, 252234045), (35, 230613984), (36, 224208040), (40, 201787236), (42, 192178320), (45, 179366432), (48, 168156030), (56, 144133740), (60, 134524824), (63, 128118880), (70, 115306992), (72, 112104020), (80, 100893618), (84, 96089160), (90, 89683216), (96, 84078015), (105, 76871328), (112, 72066870), (120, 67262412), (126, 64059440), (140, 57653496), (144, 56052010), (160, 50446809), (168, 48044580), (180, 44841608), (210, 38435664), (224, 36033435), (240, 33631206), (252, 32029720), (280, 28826748), (288, 28026005), (315, 25623776), (336, 24022290), (360, 22420804), (420, 19217832), (480, 16815603), (504, 16014860), (560, 14413374), (630, 12811888), (672, 12011145), (720, 11210402), (840, 9608916), (1008, 8007430), (1120, 7206687), (1260, 6405944), (1440, 5605201), (1680, 4804458), (2016, 4003715), (2520, 3202972), (3360, 2402229), (5040, 1601486), (10080, 800743)]