1828730160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:480

約数の個数: 240

約数和(自身を含む): 6298096896

約数和(自身を除く): 4469366736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 167, 180, 201, 227, 240, 268, 334, 335, 360, 402, 454, 501, 536, 603, 668, 670, 681, 720, 804, 835, 908, 1002, 1005, 1072, 1135, 1206, 1336, 1340, 1362, 1503, 1608, 1670, 1816, 2004, 2010, 2043, 2270, 2412, 2505, 2672, 2680, 2724, 3006, 3015, 3216, 3340, 3405, 3632, 4008, 4020, 4086, 4540, 4824, 5010, 5360, 5448, 6012, 6030, 6680, 6810, 7515, 8016, 8040, 8172, 9080, 9648, 10020, 10215, 10896, 11189, 12024, 12060, 13360, 13620, 15030, 15209, 16080, 16344, 18160, 20040, 20430, 22378, 24048, 24120, 27240, 30060, 30418, 32688, 33567, 37909, 40080, 40860, 44756, 45627, 48240, 54480, 55945, 60120, 60836, 67134, 75818, 76045, 81720, 89512, 91254, 100701, 111890, 113727, 120240, 121672, 134268, 136881, 151636, 152090, 163440, 167835, 179024, 182508, 189545, 201402, 223780, 227454, 228135, 243344, 268536, 273762, 303272, 304180, 335670, 341181, 365016, 379090, 402804, 447560, 454908, 456270, 503505, 537072, 547524, 568635, 606544, 608360, 671340, 682362, 684405, 730032, 758180, 805608, 895120, 909816, 912540, 1007010, 1095048, 1137270, 1216720, 1342680, 1364724, 1368810, 1516360, 1611216, 1705905, 1819632, 1825080, 2014020, 2190096, 2274540, 2539903, 2685360, 2729448, 2737620, 3032720, 3411810, 3650160, 4028040, 4549080, 5079806, 5458896, 5475240, 6823620, 7619709, 8056080, 9098160, 10159612, 10950480, 12699515, 13647240, 15239418, 20319224, 22859127, 25399030, 27294480, 30478836, 38098545, 40638448, 45718254, 50798060, 60957672, 76197090, 91436508, 101596120, 114295635, 121915344, 152394180, 182873016, 203192240, 228591270, 304788360, 365746032, 457182540, 609576720, 914365080, 1828730160]

約数ペア:

[(1, 1828730160), (2, 914365080), (3, 609576720), (4, 457182540), (5, 365746032), (6, 304788360), (8, 228591270), (9, 203192240), (10, 182873016), (12, 152394180), (15, 121915344), (16, 114295635), (18, 101596120), (20, 91436508), (24, 76197090), (30, 60957672), (36, 50798060), (40, 45718254), (45, 40638448), (48, 38098545), (60, 30478836), (67, 27294480), (72, 25399030), (80, 22859127), (90, 20319224), (120, 15239418), (134, 13647240), (144, 12699515), (167, 10950480), (180, 10159612), (201, 9098160), (227, 8056080), (240, 7619709), (268, 6823620), (334, 5475240), (335, 5458896), (360, 5079806), (402, 4549080), (454, 4028040), (501, 3650160), (536, 3411810), (603, 3032720), (668, 2737620), (670, 2729448), (681, 2685360), (720, 2539903), (804, 2274540), (835, 2190096), (908, 2014020), (1002, 1825080), (1005, 1819632), (1072, 1705905), (1135, 1611216), (1206, 1516360), (1336, 1368810), (1340, 1364724), (1362, 1342680), (1503, 1216720), (1608, 1137270), (1670, 1095048), (1816, 1007010), (2004, 912540), (2010, 909816), (2043, 895120), (2270, 805608), (2412, 758180), (2505, 730032), (2672, 684405), (2680, 682362), (2724, 671340), (3006, 608360), (3015, 606544), (3216, 568635), (3340, 547524), (3405, 537072), (3632, 503505), (4008, 456270), (4020, 454908), (4086, 447560), (4540, 402804), (4824, 379090), (5010, 365016), (5360, 341181), (5448, 335670), (6012, 304180), (6030, 303272), (6680, 273762), (6810, 268536), (7515, 243344), (8016, 228135), (8040, 227454), (8172, 223780), (9080, 201402), (9648, 189545), (10020, 182508), (10215, 179024), (10896, 167835), (11189, 163440), (12024, 152090), (12060, 151636), (13360, 136881), (13620, 134268), (15030, 121672), (15209, 120240), (16080, 113727), (16344, 111890), (18160, 100701), (20040, 91254), (20430, 89512), (22378, 81720), (24048, 76045), (24120, 75818), (27240, 67134), (30060, 60836), (30418, 60120), (32688, 55945), (33567, 54480), (37909, 48240), (40080, 45627), (40860, 44756)]