64488555000

素因数分解:

$2^3\times 3^5\times 5^4\times {\mathrm{53077}}^1$

素因数の和:53118

約数の個数: 240

約数和(自身を含む): 226338392280

約数和(自身を除く): 161849837280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 125, 135, 150, 162, 180, 200, 216, 225, 243, 250, 270, 300, 324, 360, 375, 405, 450, 486, 500, 540, 600, 625, 648, 675, 750, 810, 900, 972, 1000, 1080, 1125, 1215, 1250, 1350, 1500, 1620, 1800, 1875, 1944, 2025, 2250, 2430, 2500, 2700, 3000, 3240, 3375, 3750, 4050, 4500, 4860, 5000, 5400, 5625, 6075, 6750, 7500, 8100, 9000, 9720, 10125, 11250, 12150, 13500, 15000, 16200, 16875, 20250, 22500, 24300, 27000, 30375, 33750, 40500, 45000, 48600, 50625, 53077, 60750, 67500, 81000, 101250, 106154, 121500, 135000, 151875, 159231, 202500, 212308, 243000, 265385, 303750, 318462, 405000, 424616, 477693, 530770, 607500, 636924, 796155, 955386, 1061540, 1215000, 1273848, 1326925, 1433079, 1592310, 1910772, 2123080, 2388465, 2653850, 2866158, 3184620, 3821544, 3980775, 4299237, 4776930, 5307700, 5732316, 6369240, 6634625, 7165395, 7961550, 8598474, 9553860, 10615400, 11464632, 11942325, 12897711, 13269250, 14330790, 15923100, 17196948, 19107720, 19903875, 21496185, 23884650, 25795422, 26538500, 28661580, 31846200, 33173125, 34393896, 35826975, 39807750, 42992370, 47769300, 51590844, 53077000, 57323160, 59711625, 64488555, 66346250, 71653950, 79615500, 85984740, 95538600, 99519375, 103181688, 107480925, 119423250, 128977110, 132692500, 143307900, 159231000, 171969480, 179134875, 199038750, 214961850, 238846500, 257954220, 265385000, 286615800, 298558125, 322442775, 358269750, 398077500, 429923700, 477693000, 515908440, 537404625, 597116250, 644885550, 716539500, 796155000, 859847400, 895674375, 1074809250, 1194232500, 1289771100, 1433079000, 1612213875, 1791348750, 2149618500, 2388465000, 2579542200, 2687023125, 3224427750, 3582697500, 4299237000, 5374046250, 6448855500, 7165395000, 8061069375, 10748092500, 12897711000, 16122138750, 21496185000, 32244277500, 64488555000]

約数ペア:

[(1, 64488555000), (2, 32244277500), (3, 21496185000), (4, 16122138750), (5, 12897711000), (6, 10748092500), (8, 8061069375), (9, 7165395000), (10, 6448855500), (12, 5374046250), (15, 4299237000), (18, 3582697500), (20, 3224427750), (24, 2687023125), (25, 2579542200), (27, 2388465000), (30, 2149618500), (36, 1791348750), (40, 1612213875), (45, 1433079000), (50, 1289771100), (54, 1194232500), (60, 1074809250), (72, 895674375), (75, 859847400), (81, 796155000), (90, 716539500), (100, 644885550), (108, 597116250), (120, 537404625), (125, 515908440), (135, 477693000), (150, 429923700), (162, 398077500), (180, 358269750), (200, 322442775), (216, 298558125), (225, 286615800), (243, 265385000), (250, 257954220), (270, 238846500), (300, 214961850), (324, 199038750), (360, 179134875), (375, 171969480), (405, 159231000), (450, 143307900), (486, 132692500), (500, 128977110), (540, 119423250), (600, 107480925), (625, 103181688), (648, 99519375), (675, 95538600), (750, 85984740), (810, 79615500), (900, 71653950), (972, 66346250), (1000, 64488555), (1080, 59711625), (1125, 57323160), (1215, 53077000), (1250, 51590844), (1350, 47769300), (1500, 42992370), (1620, 39807750), (1800, 35826975), (1875, 34393896), (1944, 33173125), (2025, 31846200), (2250, 28661580), (2430, 26538500), (2500, 25795422), (2700, 23884650), (3000, 21496185), (3240, 19903875), (3375, 19107720), (3750, 17196948), (4050, 15923100), (4500, 14330790), (4860, 13269250), (5000, 12897711), (5400, 11942325), (5625, 11464632), (6075, 10615400), (6750, 9553860), (7500, 8598474), (8100, 7961550), (9000, 7165395), (9720, 6634625), (10125, 6369240), (11250, 5732316), (12150, 5307700), (13500, 4776930), (15000, 4299237), (16200, 3980775), (16875, 3821544), (20250, 3184620), (22500, 2866158), (24300, 2653850), (27000, 2388465), (30375, 2123080), (33750, 1910772), (40500, 1592310), (45000, 1433079), (48600, 1326925), (50625, 1273848), (53077, 1215000), (60750, 1061540), (67500, 955386), (81000, 796155), (101250, 636924), (106154, 607500), (121500, 530770), (135000, 477693), (151875, 424616), (159231, 405000), (202500, 318462), (212308, 303750), (243000, 265385)]