1000287607680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{8941}}^1\times {\mathrm{19423}}^1$

素因数の和:28389

約数の個数: 192

約数和(自身を含む): 3454682325120

約数和(自身を除く): 2454394717440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 8941, 17882, 19423, 26823, 35764, 38846, 44705, 53646, 58269, 71528, 77692, 80469, 89410, 97115, 107292, 116538, 134115, 143056, 155384, 160938, 174807, 178820, 194230, 214584, 233076, 268230, 286112, 291345, 310768, 321876, 349614, 357640, 388460, 402345, 429168, 466152, 536460, 572224, 582690, 621536, 643752, 699228, 715280, 776920, 804690, 858336, 874035, 932304, 1072920, 1144448, 1165380, 1243072, 1287504, 1398456, 1430560, 1553840, 1609380, 1716672, 1748070, 1864608, 2145840, 2330760, 2486144, 2575008, 2796912, 2861120, 3107680, 3218760, 3433344, 3496140, 3729216, 4291680, 4661520, 5150016, 5593824, 5722240, 6215360, 6437520, 6992280, 7458432, 8583360, 9323040, 10300032, 11187648, 12430720, 12875040, 13984560, 17166720, 18646080, 22375296, 25750080, 27969120, 37292160, 51500160, 55938240, 111876480, 173661043, 347322086, 520983129, 694644172, 868305215, 1041966258, 1389288344, 1562949387, 1736610430, 2083932516, 2604915645, 2778576688, 3125898774, 3473220860, 4167865032, 5209831290, 5557153376, 6251797548, 6946441720, 7814746935, 8335730064, 10419662580, 11114306752, 12503595096, 13892883440, 15629493870, 16671460128, 20839325160, 22228613504, 25007190192, 27785766880, 31258987740, 33342920256, 41678650320, 50014380384, 55571533760, 62517975480, 66685840512, 83357300640, 100028760768, 111143067520, 125035950960, 166714601280, 200057521536, 250071901920, 333429202560, 500143803840, 1000287607680]

約数ペア:

[(1, 1000287607680), (2, 500143803840), (3, 333429202560), (4, 250071901920), (5, 200057521536), (6, 166714601280), (8, 125035950960), (9, 111143067520), (10, 100028760768), (12, 83357300640), (15, 66685840512), (16, 62517975480), (18, 55571533760), (20, 50014380384), (24, 41678650320), (30, 33342920256), (32, 31258987740), (36, 27785766880), (40, 25007190192), (45, 22228613504), (48, 20839325160), (60, 16671460128), (64, 15629493870), (72, 13892883440), (80, 12503595096), (90, 11114306752), (96, 10419662580), (120, 8335730064), (128, 7814746935), (144, 6946441720), (160, 6251797548), (180, 5557153376), (192, 5209831290), (240, 4167865032), (288, 3473220860), (320, 3125898774), (360, 2778576688), (384, 2604915645), (480, 2083932516), (576, 1736610430), (640, 1562949387), (720, 1389288344), (960, 1041966258), (1152, 868305215), (1440, 694644172), (1920, 520983129), (2880, 347322086), (5760, 173661043), (8941, 111876480), (17882, 55938240), (19423, 51500160), (26823, 37292160), (35764, 27969120), (38846, 25750080), (44705, 22375296), (53646, 18646080), (58269, 17166720), (71528, 13984560), (77692, 12875040), (80469, 12430720), (89410, 11187648), (97115, 10300032), (107292, 9323040), (116538, 8583360), (134115, 7458432), (143056, 6992280), (155384, 6437520), (160938, 6215360), (174807, 5722240), (178820, 5593824), (194230, 5150016), (214584, 4661520), (233076, 4291680), (268230, 3729216), (286112, 3496140), (291345, 3433344), (310768, 3218760), (321876, 3107680), (349614, 2861120), (357640, 2796912), (388460, 2575008), (402345, 2486144), (429168, 2330760), (466152, 2145840), (536460, 1864608), (572224, 1748070), (582690, 1716672), (621536, 1609380), (643752, 1553840), (699228, 1430560), (715280, 1398456), (776920, 1287504), (804690, 1243072), (858336, 1165380), (874035, 1144448), (932304, 1072920)]