507428880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{823}}^1$

素因数の和:1213

約数の個数: 160

約数和(自身を含む): 1804836864

約数和(自身を除く): 1297407984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 367, 420, 560, 734, 823, 840, 1101, 1468, 1646, 1680, 1835, 2202, 2469, 2569, 2936, 3292, 3670, 4115, 4404, 4938, 5138, 5505, 5761, 5872, 6584, 7340, 7707, 8230, 8808, 9876, 10276, 11010, 11522, 12345, 12845, 13168, 14680, 15414, 16460, 17283, 17616, 19752, 20552, 22020, 23044, 24690, 25690, 28805, 29360, 30828, 32920, 34566, 38535, 39504, 41104, 44040, 46088, 49380, 51380, 57610, 61656, 65840, 69132, 77070, 86415, 88080, 92176, 98760, 102760, 115220, 123312, 138264, 154140, 172830, 197520, 205520, 230440, 276528, 302041, 308280, 345660, 460880, 604082, 616560, 691320, 906123, 1208164, 1382640, 1510205, 1812246, 2114287, 2416328, 3020410, 3624492, 4228574, 4530615, 4832656, 6040820, 6342861, 7248984, 8457148, 9061230, 10571435, 12081640, 12685722, 14497968, 16914296, 18122460, 21142870, 24163280, 25371444, 31714305, 33828592, 36244920, 42285740, 50742888, 63428610, 72489840, 84571480, 101485776, 126857220, 169142960, 253714440, 507428880]

約数ペア:

[(1, 507428880), (2, 253714440), (3, 169142960), (4, 126857220), (5, 101485776), (6, 84571480), (7, 72489840), (8, 63428610), (10, 50742888), (12, 42285740), (14, 36244920), (15, 33828592), (16, 31714305), (20, 25371444), (21, 24163280), (24, 21142870), (28, 18122460), (30, 16914296), (35, 14497968), (40, 12685722), (42, 12081640), (48, 10571435), (56, 9061230), (60, 8457148), (70, 7248984), (80, 6342861), (84, 6040820), (105, 4832656), (112, 4530615), (120, 4228574), (140, 3624492), (168, 3020410), (210, 2416328), (240, 2114287), (280, 1812246), (336, 1510205), (367, 1382640), (420, 1208164), (560, 906123), (734, 691320), (823, 616560), (840, 604082), (1101, 460880), (1468, 345660), (1646, 308280), (1680, 302041), (1835, 276528), (2202, 230440), (2469, 205520), (2569, 197520), (2936, 172830), (3292, 154140), (3670, 138264), (4115, 123312), (4404, 115220), (4938, 102760), (5138, 98760), (5505, 92176), (5761, 88080), (5872, 86415), (6584, 77070), (7340, 69132), (7707, 65840), (8230, 61656), (8808, 57610), (9876, 51380), (10276, 49380), (11010, 46088), (11522, 44040), (12345, 41104), (12845, 39504), (13168, 38535), (14680, 34566), (15414, 32920), (16460, 30828), (17283, 29360), (17616, 28805), (19752, 25690), (20552, 24690), (22020, 23044)]