742998080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:689

約数の個数: 168

約数和(自身を含む): 2010704640

約数和(自身を除く): 1267706560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 121, 124, 155, 160, 176, 220, 242, 248, 310, 320, 341, 352, 440, 484, 496, 605, 619, 620, 682, 704, 880, 968, 992, 1210, 1238, 1240, 1364, 1705, 1760, 1936, 1984, 2420, 2476, 2480, 2728, 3095, 3410, 3520, 3751, 3872, 4840, 4952, 4960, 5456, 6190, 6809, 6820, 7502, 7744, 9680, 9904, 9920, 10912, 12380, 13618, 13640, 15004, 18755, 19189, 19360, 19808, 21824, 24760, 27236, 27280, 30008, 34045, 37510, 38378, 38720, 39616, 49520, 54472, 54560, 60016, 68090, 74899, 75020, 76756, 95945, 99040, 108944, 109120, 120032, 136180, 149798, 150040, 153512, 191890, 198080, 211079, 217888, 240064, 272360, 299596, 300080, 307024, 374495, 383780, 422158, 435776, 544720, 599192, 600160, 614048, 748990, 767560, 844316, 1055395, 1089440, 1198384, 1200320, 1228096, 1497980, 1535120, 1688632, 2110790, 2178880, 2321869, 2396768, 2995960, 3070240, 3377264, 4221580, 4643738, 4793536, 5991920, 6140480, 6754528, 8443160, 9287476, 11609345, 11983840, 13509056, 16886320, 18574952, 23218690, 23967680, 33772640, 37149904, 46437380, 67545280, 74299808, 92874760, 148599616, 185749520, 371499040, 742998080]

約数ペア:

[(1, 742998080), (2, 371499040), (4, 185749520), (5, 148599616), (8, 92874760), (10, 74299808), (11, 67545280), (16, 46437380), (20, 37149904), (22, 33772640), (31, 23967680), (32, 23218690), (40, 18574952), (44, 16886320), (55, 13509056), (62, 11983840), (64, 11609345), (80, 9287476), (88, 8443160), (110, 6754528), (121, 6140480), (124, 5991920), (155, 4793536), (160, 4643738), (176, 4221580), (220, 3377264), (242, 3070240), (248, 2995960), (310, 2396768), (320, 2321869), (341, 2178880), (352, 2110790), (440, 1688632), (484, 1535120), (496, 1497980), (605, 1228096), (619, 1200320), (620, 1198384), (682, 1089440), (704, 1055395), (880, 844316), (968, 767560), (992, 748990), (1210, 614048), (1238, 600160), (1240, 599192), (1364, 544720), (1705, 435776), (1760, 422158), (1936, 383780), (1984, 374495), (2420, 307024), (2476, 300080), (2480, 299596), (2728, 272360), (3095, 240064), (3410, 217888), (3520, 211079), (3751, 198080), (3872, 191890), (4840, 153512), (4952, 150040), (4960, 149798), (5456, 136180), (6190, 120032), (6809, 109120), (6820, 108944), (7502, 99040), (7744, 95945), (9680, 76756), (9904, 75020), (9920, 74899), (10912, 68090), (12380, 60016), (13618, 54560), (13640, 54472), (15004, 49520), (18755, 39616), (19189, 38720), (19360, 38378), (19808, 37510), (21824, 34045), (24760, 30008), (27236, 27280)]