12999106080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{20563}}^1$

素因数の和:21023

約数の個数: 144

約数和(自身を含む): 44462658240

約数和(自身を除く): 31463552160

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 439, 480, 720, 878, 1317, 1440, 1756, 2195, 2634, 3512, 3951, 4390, 5268, 6585, 7024, 7902, 8780, 10536, 13170, 14048, 15804, 17560, 19755, 20563, 21072, 26340, 31608, 35120, 39510, 41126, 42144, 52680, 61689, 63216, 70240, 79020, 82252, 102815, 105360, 123378, 126432, 158040, 164504, 185067, 205630, 210720, 246756, 308445, 316080, 329008, 370134, 411260, 493512, 616890, 632160, 658016, 740268, 822520, 925335, 987024, 1233780, 1480536, 1645040, 1850670, 1974048, 2467560, 2961072, 3290080, 3701340, 4935120, 5922144, 7402680, 9027157, 9870240, 14805360, 18054314, 27081471, 29610720, 36108628, 45135785, 54162942, 72217256, 81244413, 90271570, 108325884, 135407355, 144434512, 162488826, 180543140, 216651768, 270814710, 288869024, 324977652, 361086280, 406222065, 433303536, 541629420, 649955304, 722172560, 812444130, 866607072, 1083258840, 1299910608, 1444345120, 1624888260, 2166517680, 2599821216, 3249776520, 4333035360, 6499553040, 12999106080]

約数ペア:

[(1, 12999106080), (2, 6499553040), (3, 4333035360), (4, 3249776520), (5, 2599821216), (6, 2166517680), (8, 1624888260), (9, 1444345120), (10, 1299910608), (12, 1083258840), (15, 866607072), (16, 812444130), (18, 722172560), (20, 649955304), (24, 541629420), (30, 433303536), (32, 406222065), (36, 361086280), (40, 324977652), (45, 288869024), (48, 270814710), (60, 216651768), (72, 180543140), (80, 162488826), (90, 144434512), (96, 135407355), (120, 108325884), (144, 90271570), (160, 81244413), (180, 72217256), (240, 54162942), (288, 45135785), (360, 36108628), (439, 29610720), (480, 27081471), (720, 18054314), (878, 14805360), (1317, 9870240), (1440, 9027157), (1756, 7402680), (2195, 5922144), (2634, 4935120), (3512, 3701340), (3951, 3290080), (4390, 2961072), (5268, 2467560), (6585, 1974048), (7024, 1850670), (7902, 1645040), (8780, 1480536), (10536, 1233780), (13170, 987024), (14048, 925335), (15804, 822520), (17560, 740268), (19755, 658016), (20563, 632160), (21072, 616890), (26340, 493512), (31608, 411260), (35120, 370134), (39510, 329008), (41126, 316080), (42144, 308445), (52680, 246756), (61689, 210720), (63216, 205630), (70240, 185067), (79020, 164504), (82252, 158040), (102815, 126432), (105360, 123378)]