2173670280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:708

約数の個数: 192

約数和(自身を含む): 7219592640

約数和(自身を除く): 5045922360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 227, 268, 335, 360, 397, 402, 454, 536, 603, 670, 681, 794, 804, 908, 1005, 1135, 1191, 1206, 1340, 1362, 1588, 1608, 1816, 1985, 2010, 2043, 2270, 2382, 2412, 2680, 2724, 3015, 3176, 3405, 3573, 3970, 4020, 4086, 4540, 4764, 4824, 5448, 5955, 6030, 6810, 7146, 7940, 8040, 8172, 9080, 9528, 10215, 11910, 12060, 13620, 14292, 15209, 15880, 16344, 17865, 20430, 23820, 24120, 26599, 27240, 28584, 30418, 35730, 40860, 45627, 47640, 53198, 60836, 71460, 76045, 79797, 81720, 90119, 91254, 106396, 121672, 132995, 136881, 142920, 152090, 159594, 180238, 182508, 212792, 228135, 239391, 265990, 270357, 273762, 304180, 319188, 360476, 365016, 398985, 450595, 456270, 478782, 531980, 540714, 547524, 608360, 638376, 684405, 720952, 797970, 811071, 901190, 912540, 957564, 1063960, 1081428, 1095048, 1196955, 1351785, 1368810, 1595940, 1622142, 1802380, 1825080, 1915128, 2162856, 2393910, 2703570, 2737620, 3191880, 3244284, 3604760, 4055355, 4787820, 5407140, 5475240, 6037973, 6488568, 8110710, 9575640, 10814280, 12075946, 16221420, 18113919, 24151892, 30189865, 32442840, 36227838, 48303784, 54341757, 60379730, 72455676, 90569595, 108683514, 120759460, 144911352, 181139190, 217367028, 241518920, 271708785, 362278380, 434734056, 543417570, 724556760, 1086835140, 2173670280]

約数ペア:

[(1, 2173670280), (2, 1086835140), (3, 724556760), (4, 543417570), (5, 434734056), (6, 362278380), (8, 271708785), (9, 241518920), (10, 217367028), (12, 181139190), (15, 144911352), (18, 120759460), (20, 108683514), (24, 90569595), (30, 72455676), (36, 60379730), (40, 54341757), (45, 48303784), (60, 36227838), (67, 32442840), (72, 30189865), (90, 24151892), (120, 18113919), (134, 16221420), (180, 12075946), (201, 10814280), (227, 9575640), (268, 8110710), (335, 6488568), (360, 6037973), (397, 5475240), (402, 5407140), (454, 4787820), (536, 4055355), (603, 3604760), (670, 3244284), (681, 3191880), (794, 2737620), (804, 2703570), (908, 2393910), (1005, 2162856), (1135, 1915128), (1191, 1825080), (1206, 1802380), (1340, 1622142), (1362, 1595940), (1588, 1368810), (1608, 1351785), (1816, 1196955), (1985, 1095048), (2010, 1081428), (2043, 1063960), (2270, 957564), (2382, 912540), (2412, 901190), (2680, 811071), (2724, 797970), (3015, 720952), (3176, 684405), (3405, 638376), (3573, 608360), (3970, 547524), (4020, 540714), (4086, 531980), (4540, 478782), (4764, 456270), (4824, 450595), (5448, 398985), (5955, 365016), (6030, 360476), (6810, 319188), (7146, 304180), (7940, 273762), (8040, 270357), (8172, 265990), (9080, 239391), (9528, 228135), (10215, 212792), (11910, 182508), (12060, 180238), (13620, 159594), (14292, 152090), (15209, 142920), (15880, 136881), (16344, 132995), (17865, 121672), (20430, 106396), (23820, 91254), (24120, 90119), (26599, 81720), (27240, 79797), (28584, 76045), (30418, 71460), (35730, 60836), (40860, 53198), (45627, 47640)]