2013860800

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1511}}^1$

素因数の和:1564

約数の個数: 252

約数和(自身を含む): 6107515344

約数和(自身を除く): 4093654544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 49, 50, 56, 64, 68, 70, 80, 85, 98, 100, 112, 119, 136, 140, 160, 170, 175, 196, 200, 224, 238, 245, 272, 280, 320, 340, 350, 392, 400, 425, 448, 476, 490, 544, 560, 595, 680, 700, 784, 800, 833, 850, 952, 980, 1088, 1120, 1190, 1225, 1360, 1400, 1511, 1568, 1600, 1666, 1700, 1904, 1960, 2240, 2380, 2450, 2720, 2800, 2975, 3022, 3136, 3332, 3400, 3808, 3920, 4165, 4760, 4900, 5440, 5600, 5950, 6044, 6664, 6800, 7555, 7616, 7840, 8330, 9520, 9800, 10577, 11200, 11900, 12088, 13328, 13600, 15110, 15680, 16660, 19040, 19600, 20825, 21154, 23800, 24176, 25687, 26656, 27200, 30220, 33320, 37775, 38080, 39200, 41650, 42308, 47600, 48352, 51374, 52885, 53312, 60440, 66640, 74039, 75550, 78400, 83300, 84616, 95200, 96704, 102748, 105770, 120880, 128435, 133280, 148078, 151100, 166600, 169232, 179809, 190400, 205496, 211540, 241760, 256870, 264425, 266560, 296156, 302200, 333200, 338464, 359618, 370195, 410992, 423080, 483520, 513740, 528850, 592312, 604400, 642175, 666400, 676928, 719236, 740390, 821984, 846160, 899045, 1027480, 1057700, 1184624, 1208800, 1258663, 1284350, 1332800, 1438472, 1480780, 1643968, 1692320, 1798090, 1850975, 2054960, 2115400, 2369248, 2417600, 2517326, 2568700, 2876944, 2961560, 3384640, 3596180, 3701950, 4109920, 4230800, 4495225, 4738496, 5034652, 5137400, 5753888, 5923120, 6293315, 7192360, 7403900, 8219840, 8461600, 8990450, 10069304, 10274800, 11507776, 11846240, 12586630, 14384720, 14807800, 16923200, 17980900, 20138608, 20549600, 23692480, 25173260, 28769440, 29615600, 31466575, 35961800, 40277216, 41099200, 50346520, 57538880, 59231200, 62933150, 71923600, 80554432, 100693040, 118462400, 125866300, 143847200, 201386080, 251732600, 287694400, 402772160, 503465200, 1006930400, 2013860800]

約数ペア:

[(1, 2013860800), (2, 1006930400), (4, 503465200), (5, 402772160), (7, 287694400), (8, 251732600), (10, 201386080), (14, 143847200), (16, 125866300), (17, 118462400), (20, 100693040), (25, 80554432), (28, 71923600), (32, 62933150), (34, 59231200), (35, 57538880), (40, 50346520), (49, 41099200), (50, 40277216), (56, 35961800), (64, 31466575), (68, 29615600), (70, 28769440), (80, 25173260), (85, 23692480), (98, 20549600), (100, 20138608), (112, 17980900), (119, 16923200), (136, 14807800), (140, 14384720), (160, 12586630), (170, 11846240), (175, 11507776), (196, 10274800), (200, 10069304), (224, 8990450), (238, 8461600), (245, 8219840), (272, 7403900), (280, 7192360), (320, 6293315), (340, 5923120), (350, 5753888), (392, 5137400), (400, 5034652), (425, 4738496), (448, 4495225), (476, 4230800), (490, 4109920), (544, 3701950), (560, 3596180), (595, 3384640), (680, 2961560), (700, 2876944), (784, 2568700), (800, 2517326), (833, 2417600), (850, 2369248), (952, 2115400), (980, 2054960), (1088, 1850975), (1120, 1798090), (1190, 1692320), (1225, 1643968), (1360, 1480780), (1400, 1438472), (1511, 1332800), (1568, 1284350), (1600, 1258663), (1666, 1208800), (1700, 1184624), (1904, 1057700), (1960, 1027480), (2240, 899045), (2380, 846160), (2450, 821984), (2720, 740390), (2800, 719236), (2975, 676928), (3022, 666400), (3136, 642175), (3332, 604400), (3400, 592312), (3808, 528850), (3920, 513740), (4165, 483520), (4760, 423080), (4900, 410992), (5440, 370195), (5600, 359618), (5950, 338464), (6044, 333200), (6664, 302200), (6800, 296156), (7555, 266560), (7616, 264425), (7840, 256870), (8330, 241760), (9520, 211540), (9800, 205496), (10577, 190400), (11200, 179809), (11900, 169232), (12088, 166600), (13328, 151100), (13600, 148078), (15110, 133280), (15680, 128435), (16660, 120880), (19040, 105770), (19600, 102748), (20825, 96704), (21154, 95200), (23800, 84616), (24176, 83300), (25687, 78400), (26656, 75550), (27200, 74039), (30220, 66640), (33320, 60440), (37775, 53312), (38080, 52885), (39200, 51374), (41650, 48352), (42308, 47600)]