2167325880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{9461}}^1$

素因数の和:9581

約数の個数: 128

約数和(自身を含む): 6867141120

約数和(自身を除く): 4699815240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 83, 92, 115, 120, 138, 166, 184, 230, 249, 276, 332, 345, 415, 460, 498, 552, 664, 690, 830, 920, 996, 1245, 1380, 1660, 1909, 1992, 2490, 2760, 3320, 3818, 4980, 5727, 7636, 9461, 9545, 9960, 11454, 15272, 18922, 19090, 22908, 28383, 28635, 37844, 38180, 45816, 47305, 56766, 57270, 75688, 76360, 94610, 113532, 114540, 141915, 189220, 217603, 227064, 229080, 283830, 378440, 435206, 567660, 652809, 785263, 870412, 1088015, 1135320, 1305618, 1570526, 1740824, 2176030, 2355789, 2611236, 3141052, 3264045, 3926315, 4352060, 4711578, 5222472, 6282104, 6528090, 7852630, 8704120, 9423156, 11778945, 13056180, 15705260, 18061049, 18846312, 23557890, 26112360, 31410520, 36122098, 47115780, 54183147, 72244196, 90305245, 94231560, 108366294, 144488392, 180610490, 216732588, 270915735, 361220980, 433465176, 541831470, 722441960, 1083662940, 2167325880]

約数ペア:

[(1, 2167325880), (2, 1083662940), (3, 722441960), (4, 541831470), (5, 433465176), (6, 361220980), (8, 270915735), (10, 216732588), (12, 180610490), (15, 144488392), (20, 108366294), (23, 94231560), (24, 90305245), (30, 72244196), (40, 54183147), (46, 47115780), (60, 36122098), (69, 31410520), (83, 26112360), (92, 23557890), (115, 18846312), (120, 18061049), (138, 15705260), (166, 13056180), (184, 11778945), (230, 9423156), (249, 8704120), (276, 7852630), (332, 6528090), (345, 6282104), (415, 5222472), (460, 4711578), (498, 4352060), (552, 3926315), (664, 3264045), (690, 3141052), (830, 2611236), (920, 2355789), (996, 2176030), (1245, 1740824), (1380, 1570526), (1660, 1305618), (1909, 1135320), (1992, 1088015), (2490, 870412), (2760, 785263), (3320, 652809), (3818, 567660), (4980, 435206), (5727, 378440), (7636, 283830), (9461, 229080), (9545, 227064), (9960, 217603), (11454, 189220), (15272, 141915), (18922, 114540), (19090, 113532), (22908, 94610), (28383, 76360), (28635, 75688), (37844, 57270), (38180, 56766), (45816, 47305)]