20094237360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1468877}}^1$

素因数の和:1468915

約数の個数: 120

約数和(自身を含む): 71034940080

約数和(自身を除く): 50940702720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 1468877, 2937754, 4406631, 5875508, 7344385, 8813262, 11751016, 13219893, 14688770, 17626524, 22033155, 23502032, 26439786, 27908663, 29377540, 35253048, 44066310, 52879572, 55817326, 58755080, 66099465, 70506096, 83725989, 88132620, 105759144, 111634652, 117510160, 132198930, 139543315, 167451978, 176265240, 211518288, 223269304, 251177967, 264397860, 279086630, 334903956, 352530480, 418629945, 446538608, 502355934, 528795720, 558173260, 669807912, 837259890, 1004711868, 1057591440, 1116346520, 1255889835, 1339615824, 1674519780, 2009423736, 2232693040, 2511779670, 3349039560, 4018847472, 5023559340, 6698079120, 10047118680, 20094237360]

約数ペア:

[(1, 20094237360), (2, 10047118680), (3, 6698079120), (4, 5023559340), (5, 4018847472), (6, 3349039560), (8, 2511779670), (9, 2232693040), (10, 2009423736), (12, 1674519780), (15, 1339615824), (16, 1255889835), (18, 1116346520), (19, 1057591440), (20, 1004711868), (24, 837259890), (30, 669807912), (36, 558173260), (38, 528795720), (40, 502355934), (45, 446538608), (48, 418629945), (57, 352530480), (60, 334903956), (72, 279086630), (76, 264397860), (80, 251177967), (90, 223269304), (95, 211518288), (114, 176265240), (120, 167451978), (144, 139543315), (152, 132198930), (171, 117510160), (180, 111634652), (190, 105759144), (228, 88132620), (240, 83725989), (285, 70506096), (304, 66099465), (342, 58755080), (360, 55817326), (380, 52879572), (456, 44066310), (570, 35253048), (684, 29377540), (720, 27908663), (760, 26439786), (855, 23502032), (912, 22033155), (1140, 17626524), (1368, 14688770), (1520, 13219893), (1710, 11751016), (2280, 8813262), (2736, 7344385), (3420, 5875508), (4560, 4406631), (6840, 2937754), (13680, 1468877)]