40019047380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{72161}}^1$

素因数の和:72271

約数の個数: 192

約数和(自身を含む): 135780019200

約数和(自身を除く): 95760971820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 79, 90, 108, 117, 130, 135, 156, 158, 180, 195, 234, 237, 260, 270, 316, 351, 390, 395, 468, 474, 540, 585, 702, 711, 780, 790, 948, 1027, 1170, 1185, 1404, 1422, 1580, 1755, 2054, 2133, 2340, 2370, 2844, 3081, 3510, 3555, 4108, 4266, 4740, 5135, 6162, 7020, 7110, 8532, 9243, 10270, 10665, 12324, 14220, 15405, 18486, 20540, 21330, 27729, 30810, 36972, 42660, 46215, 55458, 61620, 72161, 92430, 110916, 138645, 144322, 184860, 216483, 277290, 288644, 360805, 432966, 554580, 649449, 721610, 865932, 938093, 1082415, 1298898, 1443220, 1876186, 1948347, 2164830, 2597796, 2814279, 3247245, 3752372, 3896694, 4329660, 4690465, 5628558, 5700719, 6494490, 7793388, 8442837, 9380930, 9741735, 11257116, 11401438, 12988980, 14071395, 16885674, 17102157, 18761860, 19483470, 22802876, 25328511, 28142790, 28503595, 33771348, 34204314, 38966940, 42214185, 50657022, 51306471, 56285580, 57007190, 68408628, 74109347, 84428370, 85510785, 101314044, 102612942, 114014380, 126642555, 148218694, 153919413, 168856740, 171021570, 205225884, 222328041, 253285110, 256532355, 296437388, 307838826, 342043140, 370546735, 444656082, 506570220, 513064710, 615677652, 666984123, 741093470, 769597065, 889312164, 1026129420, 1111640205, 1333968246, 1482186940, 1539194130, 2000952369, 2223280410, 2667936492, 3078388260, 3334920615, 4001904738, 4446560820, 6669841230, 8003809476, 10004761845, 13339682460, 20009523690, 40019047380]

約数ペア:

[(1, 40019047380), (2, 20009523690), (3, 13339682460), (4, 10004761845), (5, 8003809476), (6, 6669841230), (9, 4446560820), (10, 4001904738), (12, 3334920615), (13, 3078388260), (15, 2667936492), (18, 2223280410), (20, 2000952369), (26, 1539194130), (27, 1482186940), (30, 1333968246), (36, 1111640205), (39, 1026129420), (45, 889312164), (52, 769597065), (54, 741093470), (60, 666984123), (65, 615677652), (78, 513064710), (79, 506570220), (90, 444656082), (108, 370546735), (117, 342043140), (130, 307838826), (135, 296437388), (156, 256532355), (158, 253285110), (180, 222328041), (195, 205225884), (234, 171021570), (237, 168856740), (260, 153919413), (270, 148218694), (316, 126642555), (351, 114014380), (390, 102612942), (395, 101314044), (468, 85510785), (474, 84428370), (540, 74109347), (585, 68408628), (702, 57007190), (711, 56285580), (780, 51306471), (790, 50657022), (948, 42214185), (1027, 38966940), (1170, 34204314), (1185, 33771348), (1404, 28503595), (1422, 28142790), (1580, 25328511), (1755, 22802876), (2054, 19483470), (2133, 18761860), (2340, 17102157), (2370, 16885674), (2844, 14071395), (3081, 12988980), (3510, 11401438), (3555, 11257116), (4108, 9741735), (4266, 9380930), (4740, 8442837), (5135, 7793388), (6162, 6494490), (7020, 5700719), (7110, 5628558), (8532, 4690465), (9243, 4329660), (10270, 3896694), (10665, 3752372), (12324, 3247245), (14220, 2814279), (15405, 2597796), (18486, 2164830), (20540, 1948347), (21330, 1876186), (27729, 1443220), (30810, 1298898), (36972, 1082415), (42660, 938093), (46215, 865932), (55458, 721610), (61620, 649449), (72161, 554580), (92430, 432966), (110916, 360805), (138645, 288644), (144322, 277290), (184860, 216483)]