About the Number

2831128162980

2831128162979 ← → 2831128162981

2進数表記:101001001100101100011000110111001010100100

漢数字表記:二兆八千三百十一億二千八百十六万二千九百八十

素因数分解:

2 2 × 3 1 × 5 1 × 13 1 × 19 1 × 127 1 × 467 1 × 3221 1

素因数の和:3859
約数の個数: 384
約数和(自身を含む): 9079222763520
約数和(自身を除く): 6248094600540

約数列:
[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 127, 130, 156, 190, 195, 228, 247, 254, 260, 285, 380, 381, 390, 467, 494, 508, 570, 635, 741, 762, 780, 934, 988, 1140, 1235, 1270, 1401, 1482, 1524, 1651, 1868, 1905, 2335, 2413, 2470, 2540, 2802, 2964, 3221, 3302, 3705, 3810, 4670, 4826, 4940, 4953, 5604, 6071, 6442, 6604, 7005, 7239, 7410, 7620, 8255, 8873, 9340, 9652, 9663, 9906, 12065, 12142, 12884, 14010, 14478, 14820, 16105, 16510, 17746, 18213, 19326, 19812, 24130, 24284, 24765, 26619, 28020, 28956, 30355, 31369, 32210, 33020, 35492, 36195, 36426, 38652, 41873, 44365, 48260, 48315, 49530, 53238, 59309, 60710, 61199, 62738, 64420, 72390, 72852, 83746, 88730, 91065, 94107, 96630, 99060, 106476, 115349, 118618, 121420, 122398, 125476, 125619, 133095, 144780, 156845, 167492, 177460, 177927, 182130, 183597, 188214, 193260, 209365, 230698, 237236, 244796, 251238, 266190, 296545, 305995, 313690, 346047, 355854, 364260, 367194, 376428, 409067, 418730, 461396, 470535, 502476, 532380, 576745, 593090, 611990, 627380, 628095, 692094, 711708, 734388, 771017, 795587, 818134, 837460, 889635, 917985, 941070, 1126871, 1153490, 1186180, 1223980, 1227201, 1256190, 1384188, 1504207, 1542034, 1591174, 1636268, 1730235, 1779270, 1835970, 1882140, 2045335, 2253742, 2306980, 2313051, 2386761, 2454402, 2512380, 3008414, 3084068, 3182348, 3380613, 3460470, 3558540, 3671940, 3855085, 3977935, 4090670, 4507484, 4512621, 4626102, 4773522, 4908804, 5317871, 5634355, 6016828, 6136005, 6761226, 6920940, 7521035, 7710170, 7772273, 7955870, 8181340, 9025242, 9252204, 9547044, 10635742, 11268710, 11565255, 11933805, 12272010, 13522452, 14649323, 15042070, 15420340, 15544546, 15911740, 15953613, 16903065, 18050484, 19554691, 21271484, 22537420, 22563105, 23130510, 23316819, 23867610, 24544020, 26589355, 28579933, 29298646, 30084140, 31089092, 31907226, 33806130, 38861365, 39109382, 43947969, 45126210, 46261020, 46633638, 47735220, 53178710, 57159866, 58597292, 58664073, 63814452, 67612260, 73246615, 77722730, 78218764, 79768065, 85739799, 87895938, 90252420, 93267276, 97773455, 101039549, 106357420, 114319732, 116584095, 117328146, 142899665, 146493230, 155445460, 159536130, 171479598, 175791876, 191034289, 195546910, 202079098, 219739845, 233168190, 234656292, 285799330, 292986460, 293320365, 303118647, 319072260, 342959196, 371539129, 382068578, 391093820, 404158196, 428698995, 439479690, 466336380, 505197745, 571598660, 573102867, 586640730, 606237294, 743078258, 764137156, 857397990, 878959380, 955171445, 1010395490, 1114617387, 1146205734, 1173281460, 1212474588, 1486156516, 1515593235, 1714795980, 1857695645, 1910342890, 2020790980, 2229234774, 2292411468, 2483445757, 2865514335, 3031186470, 3629651491, 3715391290, 3820685780, 4458469548, 4966891514, 5573086935, 5731028670, 6062372940, 7259302982, 7430782580, 7450337271, 9933783028, 10888954473, 11146173870, 11462057340, 12417228785, 14518605964, 14900674542, 18148257455, 21777908946, 22292347740, 24834457570, 29801349084, 36296514910, 37251686355, 43555817892, 47185469383, 49668915140, 54444772365, 72593029820, 74503372710, 94370938766, 108889544730, 141556408149, 149006745420, 188741877532, 217779089460, 235927346915, 283112816298, 471854693830, 566225632596, 707782040745, 943709387660, 1415564081490, 2831128162980]

約数ペア:
[(1, 2831128162980), (2, 1415564081490), (3, 943709387660), (4, 707782040745), (5, 566225632596), (6, 471854693830), (10, 283112816298), (12, 235927346915), (13, 217779089460), (15, 188741877532), (19, 149006745420), (20, 141556408149), (26, 108889544730), (30, 94370938766), (38, 74503372710), (39, 72593029820), (52, 54444772365), (57, 49668915140), (60, 47185469383), (65, 43555817892), (76, 37251686355), (78, 36296514910), (95, 29801349084), (114, 24834457570), (127, 22292347740), (130, 21777908946), (156, 18148257455), (190, 14900674542), (195, 14518605964), (228, 12417228785), (247, 11462057340), (254, 11146173870), (260, 10888954473), (285, 9933783028), (380, 7450337271), (381, 7430782580), (390, 7259302982), (467, 6062372940), (494, 5731028670), (508, 5573086935), (570, 4966891514), (635, 4458469548), (741, 3820685780), (762, 3715391290), (780, 3629651491), (934, 3031186470), (988, 2865514335), (1140, 2483445757), (1235, 2292411468), (1270, 2229234774), (1401, 2020790980), (1482, 1910342890), (1524, 1857695645), (1651, 1714795980), (1868, 1515593235), (1905, 1486156516), (2335, 1212474588), (2413, 1173281460), (2470, 1146205734), (2540, 1114617387), (2802, 1010395490), (2964, 955171445), (3221, 878959380), (3302, 857397990), (3705, 764137156), (3810, 743078258), (4670, 606237294), (4826, 586640730), (4940, 573102867), (4953, 571598660), (5604, 505197745), (6071, 466336380), (6442, 439479690), (6604, 428698995), (7005, 404158196), (7239, 391093820), (7410, 382068578), (7620, 371539129), (8255, 342959196), (8873, 319072260), (9340, 303118647), (9652, 293320365), (9663, 292986460), (9906, 285799330), (12065, 234656292), (12142, 233168190), (12884, 219739845), (14010, 202079098), (14478, 195546910), (14820, 191034289), (16105, 175791876), (16510, 171479598), (17746, 159536130), (18213, 155445460), (19326, 146493230), (19812, 142899665), (24130, 117328146), (24284, 116584095), (24765, 114319732), (26619, 106357420), (28020, 101039549), (28956, 97773455), (30355, 93267276), (31369, 90252420), (32210, 87895938), (33020, 85739799), (35492, 79768065), (36195, 78218764), (36426, 77722730), (38652, 73246615), (41873, 67612260), (44365, 63814452), (48260, 58664073), (48315, 58597292), (49530, 57159866), (53238, 53178710), (59309, 47735220), (60710, 46633638), (61199, 46261020), (62738, 45126210), (64420, 43947969), (72390, 39109382), (72852, 38861365), (83746, 33806130), (88730, 31907226), (91065, 31089092), (94107, 30084140), (96630, 29298646), (99060, 28579933), (106476, 26589355), (115349, 24544020), (118618, 23867610), (121420, 23316819), (122398, 23130510), (125476, 22563105), (125619, 22537420), (133095, 21271484), (144780, 19554691), (156845, 18050484), (167492, 16903065), (177460, 15953613), (177927, 15911740), (182130, 15544546), (183597, 15420340), (188214, 15042070), (193260, 14649323), (209365, 13522452), (230698, 12272010), (237236, 11933805), (244796, 11565255), (251238, 11268710), (266190, 10635742), (296545, 9547044), (305995, 9252204), (313690, 9025242), (346047, 8181340), (355854, 7955870), (364260, 7772273), (367194, 7710170), (376428, 7521035), (409067, 6920940), (418730, 6761226), (461396, 6136005), (470535, 6016828), (502476, 5634355), (532380, 5317871), (576745, 4908804), (593090, 4773522), (611990, 4626102), (627380, 4512621), (628095, 4507484), (692094, 4090670), (711708, 3977935), (734388, 3855085), (771017, 3671940), (795587, 3558540), (818134, 3460470), (837460, 3380613), (889635, 3182348), (917985, 3084068), (941070, 3008414), (1126871, 2512380), (1153490, 2454402), (1186180, 2386761), (1223980, 2313051), (1227201, 2306980), (1256190, 2253742), (1384188, 2045335), (1504207, 1882140), (1542034, 1835970), (1591174, 1779270), (1636268, 1730235)]

このpageの処理時間: 4.457072734832764 seconds