2665795320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:619

約数の個数: 256

約数和(自身を含む): 9180864000

約数和(自身を除く): 6515068680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 137, 172, 180, 215, 216, 258, 270, 274, 344, 360, 387, 411, 419, 430, 516, 540, 548, 645, 685, 774, 822, 838, 860, 1032, 1080, 1096, 1161, 1233, 1257, 1290, 1370, 1548, 1644, 1676, 1720, 1935, 2055, 2095, 2322, 2466, 2514, 2580, 2740, 3096, 3288, 3352, 3699, 3771, 3870, 4110, 4190, 4644, 4932, 5028, 5160, 5480, 5805, 5891, 6165, 6285, 7398, 7542, 7740, 8220, 8380, 9288, 9864, 10056, 11313, 11610, 11782, 12330, 12570, 14796, 15084, 15480, 16440, 16760, 17673, 18017, 18495, 18855, 22626, 23220, 23564, 24660, 25140, 29455, 29592, 30168, 35346, 36034, 36990, 37710, 45252, 46440, 47128, 49320, 50280, 53019, 54051, 56565, 57403, 58910, 70692, 72068, 73980, 75420, 88365, 90085, 90504, 106038, 108102, 113130, 114806, 117820, 141384, 144136, 147960, 150840, 159057, 162153, 172209, 176730, 180170, 212076, 216204, 226260, 229612, 235640, 265095, 270255, 287015, 318114, 324306, 344418, 353460, 360340, 424152, 432408, 452520, 459224, 486459, 516627, 530190, 540510, 574030, 636228, 648612, 688836, 706920, 720680, 795285, 810765, 861045, 972918, 1033254, 1060380, 1081020, 1148060, 1272456, 1297224, 1377672, 1549881, 1590570, 1621530, 1722090, 1945836, 2066508, 2120760, 2162040, 2296120, 2432295, 2468329, 2583135, 3099762, 3181140, 3243060, 3444180, 3891672, 4133016, 4864590, 4936658, 5166270, 6199524, 6362280, 6486120, 6888360, 7404987, 7749405, 9729180, 9873316, 10332540, 12341645, 12399048, 14809974, 15498810, 19458360, 19746632, 20665080, 22214961, 24683290, 29619948, 30997620, 37024935, 44429922, 49366580, 59239896, 61995240, 66644883, 74049870, 88859844, 98733160, 111074805, 133289766, 148099740, 177719688, 222149610, 266579532, 296199480, 333224415, 444299220, 533159064, 666448830, 888598440, 1332897660, 2665795320]

約数ペア:

[(1, 2665795320), (2, 1332897660), (3, 888598440), (4, 666448830), (5, 533159064), (6, 444299220), (8, 333224415), (9, 296199480), (10, 266579532), (12, 222149610), (15, 177719688), (18, 148099740), (20, 133289766), (24, 111074805), (27, 98733160), (30, 88859844), (36, 74049870), (40, 66644883), (43, 61995240), (45, 59239896), (54, 49366580), (60, 44429922), (72, 37024935), (86, 30997620), (90, 29619948), (108, 24683290), (120, 22214961), (129, 20665080), (135, 19746632), (137, 19458360), (172, 15498810), (180, 14809974), (215, 12399048), (216, 12341645), (258, 10332540), (270, 9873316), (274, 9729180), (344, 7749405), (360, 7404987), (387, 6888360), (411, 6486120), (419, 6362280), (430, 6199524), (516, 5166270), (540, 4936658), (548, 4864590), (645, 4133016), (685, 3891672), (774, 3444180), (822, 3243060), (838, 3181140), (860, 3099762), (1032, 2583135), (1080, 2468329), (1096, 2432295), (1161, 2296120), (1233, 2162040), (1257, 2120760), (1290, 2066508), (1370, 1945836), (1548, 1722090), (1644, 1621530), (1676, 1590570), (1720, 1549881), (1935, 1377672), (2055, 1297224), (2095, 1272456), (2322, 1148060), (2466, 1081020), (2514, 1060380), (2580, 1033254), (2740, 972918), (3096, 861045), (3288, 810765), (3352, 795285), (3699, 720680), (3771, 706920), (3870, 688836), (4110, 648612), (4190, 636228), (4644, 574030), (4932, 540510), (5028, 530190), (5160, 516627), (5480, 486459), (5805, 459224), (5891, 452520), (6165, 432408), (6285, 424152), (7398, 360340), (7542, 353460), (7740, 344418), (8220, 324306), (8380, 318114), (9288, 287015), (9864, 270255), (10056, 265095), (11313, 235640), (11610, 229612), (11782, 226260), (12330, 216204), (12570, 212076), (14796, 180170), (15084, 176730), (15480, 172209), (16440, 162153), (16760, 159057), (17673, 150840), (18017, 147960), (18495, 144136), (18855, 141384), (22626, 117820), (23220, 114806), (23564, 113130), (24660, 108102), (25140, 106038), (29455, 90504), (29592, 90085), (30168, 88365), (35346, 75420), (36034, 73980), (36990, 72068), (37710, 70692), (45252, 58910), (46440, 57403), (47128, 56565), (49320, 54051), (50280, 53019)]