10691396520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{669887}}^1$

素因数の和:669927

約数の個数: 128

約数和(自身を含む): 38585548800

約数和(自身を除く): 27894152280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 669887, 1339774, 2009661, 2679548, 3349435, 4019322, 4689209, 5359096, 6698870, 8038644, 9378418, 10048305, 12727853, 13397740, 14067627, 16077288, 18756836, 20096610, 23446045, 25455706, 26795480, 28135254, 37513672, 38183559, 40193220, 46892090, 50911412, 56270508, 63639265, 70338135, 76367118, 80386440, 89094971, 93784180, 101822824, 112541016, 127278530, 140676270, 152734236, 178189942, 187568360, 190917795, 254557060, 267284913, 281352540, 305468472, 356379884, 381835590, 445474855, 509114120, 534569826, 562705080, 712759768, 763671180, 890949710, 1069139652, 1336424565, 1527342360, 1781899420, 2138279304, 2672849130, 3563798840, 5345698260, 10691396520]

約数ペア:

[(1, 10691396520), (2, 5345698260), (3, 3563798840), (4, 2672849130), (5, 2138279304), (6, 1781899420), (7, 1527342360), (8, 1336424565), (10, 1069139652), (12, 890949710), (14, 763671180), (15, 712759768), (19, 562705080), (20, 534569826), (21, 509114120), (24, 445474855), (28, 381835590), (30, 356379884), (35, 305468472), (38, 281352540), (40, 267284913), (42, 254557060), (56, 190917795), (57, 187568360), (60, 178189942), (70, 152734236), (76, 140676270), (84, 127278530), (95, 112541016), (105, 101822824), (114, 93784180), (120, 89094971), (133, 80386440), (140, 76367118), (152, 70338135), (168, 63639265), (190, 56270508), (210, 50911412), (228, 46892090), (266, 40193220), (280, 38183559), (285, 37513672), (380, 28135254), (399, 26795480), (420, 25455706), (456, 23446045), (532, 20096610), (570, 18756836), (665, 16077288), (760, 14067627), (798, 13397740), (840, 12727853), (1064, 10048305), (1140, 9378418), (1330, 8038644), (1596, 6698870), (1995, 5359096), (2280, 4689209), (2660, 4019322), (3192, 3349435), (3990, 2679548), (5320, 2009661), (7980, 1339774), (15960, 669887)]