1290528646080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70752667}}^1$

素因数の和:70752706

約数の個数: 112

約数和(自身を含む): 4313082641280

約数和(自身を除く): 3022553995200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 70752667, 141505334, 212258001, 283010668, 353763335, 424516002, 566021336, 707526670, 849032004, 1061290005, 1132042672, 1344300673, 1415053340, 1698064008, 2122580010, 2264085344, 2688601346, 2830106680, 3396128016, 4032902019, 4245160020, 4528170688, 5377202692, 5660213360, 6721503365, 6792256032, 8065804038, 8490320040, 10754405384, 11320426720, 13443006730, 13584512064, 16131608076, 16980640080, 20164510095, 21508810768, 22640853440, 26886013460, 32263216152, 33961280160, 40329020190, 43017621536, 53772026920, 64526432304, 67922560320, 80658040380, 86035243072, 107544053840, 129052864608, 161316080760, 215088107680, 258105729216, 322632161520, 430176215360, 645264323040, 1290528646080]

約数ペア:

[(1, 1290528646080), (2, 645264323040), (3, 430176215360), (4, 322632161520), (5, 258105729216), (6, 215088107680), (8, 161316080760), (10, 129052864608), (12, 107544053840), (15, 86035243072), (16, 80658040380), (19, 67922560320), (20, 64526432304), (24, 53772026920), (30, 43017621536), (32, 40329020190), (38, 33961280160), (40, 32263216152), (48, 26886013460), (57, 22640853440), (60, 21508810768), (64, 20164510095), (76, 16980640080), (80, 16131608076), (95, 13584512064), (96, 13443006730), (114, 11320426720), (120, 10754405384), (152, 8490320040), (160, 8065804038), (190, 6792256032), (192, 6721503365), (228, 5660213360), (240, 5377202692), (285, 4528170688), (304, 4245160020), (320, 4032902019), (380, 3396128016), (456, 2830106680), (480, 2688601346), (570, 2264085344), (608, 2122580010), (760, 1698064008), (912, 1415053340), (960, 1344300673), (1140, 1132042672), (1216, 1061290005), (1520, 849032004), (1824, 707526670), (2280, 566021336), (3040, 424516002), (3648, 353763335), (4560, 283010668), (6080, 212258001), (9120, 141505334), (18240, 70752667)]