71322068520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{26003}}^1$

素因数の和:26440

約数の個数: 192

約数和(自身を含む): 244614427200

約数和(自身を除く): 173292358680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 401, 456, 570, 684, 760, 802, 855, 1140, 1203, 1368, 1604, 1710, 2005, 2280, 2406, 3208, 3420, 3609, 4010, 4812, 6015, 6840, 7218, 7619, 8020, 9624, 12030, 14436, 15238, 16040, 18045, 22857, 24060, 26003, 28872, 30476, 36090, 38095, 45714, 48120, 52006, 60952, 68571, 72180, 76190, 78009, 91428, 104012, 114285, 130015, 137142, 144360, 152380, 156018, 182856, 208024, 228570, 234027, 260030, 274284, 304760, 312036, 342855, 390045, 457140, 468054, 494057, 520060, 548568, 624072, 685710, 780090, 914280, 936108, 988114, 1040120, 1170135, 1371420, 1482171, 1560180, 1872216, 1976228, 2340270, 2470285, 2742840, 2964342, 3120360, 3952456, 4446513, 4680540, 4940570, 5928684, 7410855, 8893026, 9361080, 9881140, 10427203, 11857368, 14821710, 17786052, 19762280, 20854406, 22232565, 29643420, 31281609, 35572104, 41708812, 44465130, 52136015, 59286840, 62563218, 83417624, 88930260, 93844827, 104272030, 125126436, 156408045, 177860520, 187689654, 198116857, 208544060, 250252872, 312816090, 375379308, 396233714, 417088120, 469224135, 594350571, 625632180, 750758616, 792467428, 938448270, 990584285, 1188701142, 1251264360, 1584934856, 1783051713, 1876896540, 1981168570, 2377402284, 2971752855, 3566103426, 3753793080, 3962337140, 4754804568, 5943505710, 7132206852, 7924674280, 8915258565, 11887011420, 14264413704, 17830517130, 23774022840, 35661034260, 71322068520]

約数ペア:

[(1, 71322068520), (2, 35661034260), (3, 23774022840), (4, 17830517130), (5, 14264413704), (6, 11887011420), (8, 8915258565), (9, 7924674280), (10, 7132206852), (12, 5943505710), (15, 4754804568), (18, 3962337140), (19, 3753793080), (20, 3566103426), (24, 2971752855), (30, 2377402284), (36, 1981168570), (38, 1876896540), (40, 1783051713), (45, 1584934856), (57, 1251264360), (60, 1188701142), (72, 990584285), (76, 938448270), (90, 792467428), (95, 750758616), (114, 625632180), (120, 594350571), (152, 469224135), (171, 417088120), (180, 396233714), (190, 375379308), (228, 312816090), (285, 250252872), (342, 208544060), (360, 198116857), (380, 187689654), (401, 177860520), (456, 156408045), (570, 125126436), (684, 104272030), (760, 93844827), (802, 88930260), (855, 83417624), (1140, 62563218), (1203, 59286840), (1368, 52136015), (1604, 44465130), (1710, 41708812), (2005, 35572104), (2280, 31281609), (2406, 29643420), (3208, 22232565), (3420, 20854406), (3609, 19762280), (4010, 17786052), (4812, 14821710), (6015, 11857368), (6840, 10427203), (7218, 9881140), (7619, 9361080), (8020, 8893026), (9624, 7410855), (12030, 5928684), (14436, 4940570), (15238, 4680540), (16040, 4446513), (18045, 3952456), (22857, 3120360), (24060, 2964342), (26003, 2742840), (28872, 2470285), (30476, 2340270), (36090, 1976228), (38095, 1872216), (45714, 1560180), (48120, 1482171), (52006, 1371420), (60952, 1170135), (68571, 1040120), (72180, 988114), (76190, 936108), (78009, 914280), (91428, 780090), (104012, 685710), (114285, 624072), (130015, 548568), (137142, 520060), (144360, 494057), (152380, 468054), (156018, 457140), (182856, 390045), (208024, 342855), (228570, 312036), (234027, 304760), (260030, 274284)]