2084797120

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4289}}^1$

素因数の和:4351

約数の個数: 168

約数和(自身を含む): 5962619520

約数和(自身を除く): 3877822400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 140, 155, 160, 196, 217, 224, 245, 248, 280, 310, 320, 392, 434, 448, 490, 496, 560, 620, 784, 868, 980, 992, 1085, 1120, 1240, 1519, 1568, 1736, 1960, 1984, 2170, 2240, 2480, 3038, 3136, 3472, 3920, 4289, 4340, 4960, 6076, 6944, 7595, 7840, 8578, 8680, 9920, 12152, 13888, 15190, 15680, 17156, 17360, 21445, 24304, 30023, 30380, 34312, 34720, 42890, 48608, 60046, 60760, 68624, 69440, 85780, 97216, 120092, 121520, 132959, 137248, 150115, 171560, 210161, 240184, 243040, 265918, 274496, 300230, 343120, 420322, 480368, 486080, 531836, 600460, 664795, 686240, 840644, 930713, 960736, 1050805, 1063672, 1200920, 1329590, 1372480, 1681288, 1861426, 1921472, 2101610, 2127344, 2401840, 2659180, 3362576, 3722852, 4203220, 4254688, 4653565, 4803680, 5318360, 6514991, 6725152, 7445704, 8406440, 8509376, 9307130, 9607360, 10636720, 13029982, 13450304, 14891408, 16812880, 18614260, 21273440, 26059964, 29782816, 32574955, 33625760, 37228520, 42546880, 52119928, 59565632, 65149910, 67251520, 74457040, 104239856, 130299820, 148914080, 208479712, 260599640, 297828160, 416959424, 521199280, 1042398560, 2084797120]

約数ペア:

[(1, 2084797120), (2, 1042398560), (4, 521199280), (5, 416959424), (7, 297828160), (8, 260599640), (10, 208479712), (14, 148914080), (16, 130299820), (20, 104239856), (28, 74457040), (31, 67251520), (32, 65149910), (35, 59565632), (40, 52119928), (49, 42546880), (56, 37228520), (62, 33625760), (64, 32574955), (70, 29782816), (80, 26059964), (98, 21273440), (112, 18614260), (124, 16812880), (140, 14891408), (155, 13450304), (160, 13029982), (196, 10636720), (217, 9607360), (224, 9307130), (245, 8509376), (248, 8406440), (280, 7445704), (310, 6725152), (320, 6514991), (392, 5318360), (434, 4803680), (448, 4653565), (490, 4254688), (496, 4203220), (560, 3722852), (620, 3362576), (784, 2659180), (868, 2401840), (980, 2127344), (992, 2101610), (1085, 1921472), (1120, 1861426), (1240, 1681288), (1519, 1372480), (1568, 1329590), (1736, 1200920), (1960, 1063672), (1984, 1050805), (2170, 960736), (2240, 930713), (2480, 840644), (3038, 686240), (3136, 664795), (3472, 600460), (3920, 531836), (4289, 486080), (4340, 480368), (4960, 420322), (6076, 343120), (6944, 300230), (7595, 274496), (7840, 265918), (8578, 243040), (8680, 240184), (9920, 210161), (12152, 171560), (13888, 150115), (15190, 137248), (15680, 132959), (17156, 121520), (17360, 120092), (21445, 97216), (24304, 85780), (30023, 69440), (30380, 68624), (34312, 60760), (34720, 60046), (42890, 48608)]