4154462640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{20389}}^1$

素因数の和:20691

約数の個数: 120

約数和(自身を含む): 14002057680

約数和(自身を除く): 9847595040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 283, 360, 566, 720, 849, 1132, 1415, 1698, 2264, 2547, 2830, 3396, 4245, 4528, 5094, 5660, 6792, 8490, 10188, 11320, 12735, 13584, 16980, 20376, 20389, 22640, 25470, 33960, 40752, 40778, 50940, 61167, 67920, 81556, 101880, 101945, 122334, 163112, 183501, 203760, 203890, 244668, 305835, 326224, 367002, 407780, 489336, 611670, 734004, 815560, 917505, 978672, 1223340, 1468008, 1631120, 1835010, 2446680, 2936016, 3670020, 4893360, 5770087, 7340040, 11540174, 14680080, 17310261, 23080348, 28850435, 34620522, 46160696, 51930783, 57700870, 69241044, 86551305, 92321392, 103861566, 115401740, 138482088, 173102610, 207723132, 230803480, 259653915, 276964176, 346205220, 415446264, 461606960, 519307830, 692410440, 830892528, 1038615660, 1384820880, 2077231320, 4154462640]

約数ペア:

[(1, 4154462640), (2, 2077231320), (3, 1384820880), (4, 1038615660), (5, 830892528), (6, 692410440), (8, 519307830), (9, 461606960), (10, 415446264), (12, 346205220), (15, 276964176), (16, 259653915), (18, 230803480), (20, 207723132), (24, 173102610), (30, 138482088), (36, 115401740), (40, 103861566), (45, 92321392), (48, 86551305), (60, 69241044), (72, 57700870), (80, 51930783), (90, 46160696), (120, 34620522), (144, 28850435), (180, 23080348), (240, 17310261), (283, 14680080), (360, 11540174), (566, 7340040), (720, 5770087), (849, 4893360), (1132, 3670020), (1415, 2936016), (1698, 2446680), (2264, 1835010), (2547, 1631120), (2830, 1468008), (3396, 1223340), (4245, 978672), (4528, 917505), (5094, 815560), (5660, 734004), (6792, 611670), (8490, 489336), (10188, 407780), (11320, 367002), (12735, 326224), (13584, 305835), (16980, 244668), (20376, 203890), (20389, 203760), (22640, 183501), (25470, 163112), (33960, 122334), (40752, 101945), (40778, 101880), (50940, 81556), (61167, 67920)]