12697875360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{19727}}^1$

素因数の和:19900

約数の個数: 192

約数和(自身を含む): 44743104000

約数和(自身を除く): 32045228640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 149, 160, 180, 216, 240, 270, 288, 298, 360, 432, 447, 480, 540, 596, 720, 745, 864, 894, 1080, 1192, 1341, 1440, 1490, 1788, 2160, 2235, 2384, 2682, 2980, 3576, 4023, 4320, 4470, 4768, 5364, 5960, 6705, 7152, 8046, 8940, 10728, 11920, 13410, 14304, 16092, 17880, 19727, 20115, 21456, 23840, 26820, 32184, 35760, 39454, 40230, 42912, 53640, 59181, 64368, 71520, 78908, 80460, 98635, 107280, 118362, 128736, 157816, 160920, 177543, 197270, 214560, 236724, 295905, 315632, 321840, 355086, 394540, 473448, 532629, 591810, 631264, 643680, 710172, 789080, 887715, 946896, 1065258, 1183620, 1420344, 1578160, 1775430, 1893792, 2130516, 2367240, 2663145, 2840688, 2939323, 3156320, 3550860, 4261032, 4734480, 5326290, 5681376, 5878646, 7101720, 8522064, 8817969, 9468960, 10652580, 11757292, 14203440, 14696615, 17044128, 17635938, 21305160, 23514584, 26453907, 28406880, 29393230, 35271876, 42610320, 44089845, 47029168, 52907814, 58786460, 70543752, 79361721, 85220640, 88179690, 94058336, 105815628, 117572920, 132269535, 141087504, 158723442, 176359380, 211631256, 235145840, 264539070, 282175008, 317446884, 352718760, 396808605, 423262512, 470291680, 529078140, 634893768, 705437520, 793617210, 846525024, 1058156280, 1269787536, 1410875040, 1587234420, 2116312560, 2539575072, 3174468840, 4232625120, 6348937680, 12697875360]

約数ペア:

[(1, 12697875360), (2, 6348937680), (3, 4232625120), (4, 3174468840), (5, 2539575072), (6, 2116312560), (8, 1587234420), (9, 1410875040), (10, 1269787536), (12, 1058156280), (15, 846525024), (16, 793617210), (18, 705437520), (20, 634893768), (24, 529078140), (27, 470291680), (30, 423262512), (32, 396808605), (36, 352718760), (40, 317446884), (45, 282175008), (48, 264539070), (54, 235145840), (60, 211631256), (72, 176359380), (80, 158723442), (90, 141087504), (96, 132269535), (108, 117572920), (120, 105815628), (135, 94058336), (144, 88179690), (149, 85220640), (160, 79361721), (180, 70543752), (216, 58786460), (240, 52907814), (270, 47029168), (288, 44089845), (298, 42610320), (360, 35271876), (432, 29393230), (447, 28406880), (480, 26453907), (540, 23514584), (596, 21305160), (720, 17635938), (745, 17044128), (864, 14696615), (894, 14203440), (1080, 11757292), (1192, 10652580), (1341, 9468960), (1440, 8817969), (1490, 8522064), (1788, 7101720), (2160, 5878646), (2235, 5681376), (2384, 5326290), (2682, 4734480), (2980, 4261032), (3576, 3550860), (4023, 3156320), (4320, 2939323), (4470, 2840688), (4768, 2663145), (5364, 2367240), (5960, 2130516), (6705, 1893792), (7152, 1775430), (8046, 1578160), (8940, 1420344), (10728, 1183620), (11920, 1065258), (13410, 946896), (14304, 887715), (16092, 789080), (17880, 710172), (19727, 643680), (20115, 631264), (21456, 591810), (23840, 532629), (26820, 473448), (32184, 394540), (35760, 355086), (39454, 321840), (40230, 315632), (42912, 295905), (53640, 236724), (59181, 214560), (64368, 197270), (71520, 177543), (78908, 160920), (80460, 157816), (98635, 128736), (107280, 118362)]