2192621280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10453}}^1$

素因数の和:10513

約数の個数: 192

約数和(自身を含む): 7587095040

約数和(自身を除く): 5394473760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 96, 114, 115, 120, 138, 152, 160, 184, 190, 228, 230, 240, 276, 285, 304, 345, 368, 380, 437, 456, 460, 480, 552, 570, 608, 690, 736, 760, 874, 912, 920, 1104, 1140, 1311, 1380, 1520, 1748, 1824, 1840, 2185, 2208, 2280, 2622, 2760, 3040, 3496, 3680, 4370, 4560, 5244, 5520, 6555, 6992, 8740, 9120, 10453, 10488, 11040, 13110, 13984, 17480, 20906, 20976, 26220, 31359, 34960, 41812, 41952, 52265, 52440, 62718, 69920, 83624, 104530, 104880, 125436, 156795, 167248, 198607, 209060, 209760, 240419, 250872, 313590, 334496, 397214, 418120, 480838, 501744, 595821, 627180, 721257, 794428, 836240, 961676, 993035, 1003488, 1191642, 1202095, 1254360, 1442514, 1588856, 1672480, 1923352, 1986070, 2383284, 2404190, 2508720, 2885028, 2979105, 3177712, 3606285, 3846704, 3972140, 4567961, 4766568, 4808380, 5017440, 5770056, 5958210, 6355424, 7212570, 7693408, 7944280, 9135922, 9533136, 9616760, 11540112, 11916420, 13703883, 14425140, 15888560, 18271844, 19066272, 19233520, 22839805, 23080224, 23832840, 27407766, 28850280, 31777120, 36543688, 38467040, 45679610, 47665680, 54815532, 57700560, 68519415, 73087376, 91359220, 95331360, 109631064, 115401120, 137038830, 146174752, 182718440, 219262128, 274077660, 365436880, 438524256, 548155320, 730873760, 1096310640, 2192621280]

約数ペア:

[(1, 2192621280), (2, 1096310640), (3, 730873760), (4, 548155320), (5, 438524256), (6, 365436880), (8, 274077660), (10, 219262128), (12, 182718440), (15, 146174752), (16, 137038830), (19, 115401120), (20, 109631064), (23, 95331360), (24, 91359220), (30, 73087376), (32, 68519415), (38, 57700560), (40, 54815532), (46, 47665680), (48, 45679610), (57, 38467040), (60, 36543688), (69, 31777120), (76, 28850280), (80, 27407766), (92, 23832840), (95, 23080224), (96, 22839805), (114, 19233520), (115, 19066272), (120, 18271844), (138, 15888560), (152, 14425140), (160, 13703883), (184, 11916420), (190, 11540112), (228, 9616760), (230, 9533136), (240, 9135922), (276, 7944280), (285, 7693408), (304, 7212570), (345, 6355424), (368, 5958210), (380, 5770056), (437, 5017440), (456, 4808380), (460, 4766568), (480, 4567961), (552, 3972140), (570, 3846704), (608, 3606285), (690, 3177712), (736, 2979105), (760, 2885028), (874, 2508720), (912, 2404190), (920, 2383284), (1104, 1986070), (1140, 1923352), (1311, 1672480), (1380, 1588856), (1520, 1442514), (1748, 1254360), (1824, 1202095), (1840, 1191642), (2185, 1003488), (2208, 993035), (2280, 961676), (2622, 836240), (2760, 794428), (3040, 721257), (3496, 627180), (3680, 595821), (4370, 501744), (4560, 480838), (5244, 418120), (5520, 397214), (6555, 334496), (6992, 313590), (8740, 250872), (9120, 240419), (10453, 209760), (10488, 209060), (11040, 198607), (13110, 167248), (13984, 156795), (17480, 125436), (20906, 104880), (20976, 104530), (26220, 83624), (31359, 69920), (34960, 62718), (41812, 52440), (41952, 52265)]